Intel Doll P3700 User Manual

Figure 3-1: Intel SSD DC P3700 Series SFF Dimensions...................................................................................................................... 18

Figure 3-2: Intel SSD DC P3700 Series PCIe Dimensions.................................................................................................................... 19

Figure A-1: LED Location..................................................................................................................................................................................... 47

Tables

Table 1:

Standard Information referenced in this document .........................................................................................................8

Glossary of Terms and Acronyms..............................................................................................................................................9

User Addressable Sectors........................................................................................................................................................... 10

Random Read/Write Input/Output Operations Per Second (IOPS) ........................................................................ 10

Random Read/Write IOPS Consistency................................................................................................................................ 11

Sequential Read and Write Bandwidth................................................................................................................................. 11

Latency ................................................................................................................................................................................................ 11

Quality of Service............................................................................................................................................................................ 12

Operating Voltage .......................................................................................................................................................................... 12

Power Consumption...................................................................................................................................................................... 13

Temperature, Shock, Vibration ................................................................................................................................................ 14

Airflow Requirements for Intel SSD DC P3700 Series (Add-In Card) ..................................................................... 14

Airflow Requirements for Intel SSD DC P3700 Series (2.5-inch Form Factor)................................................... 15

Product Regulatory Compliance Specifications............................................................................................................... 15

Reliability Specifications.............................................................................................................................................................. 16

Pin Definition for 2.5-inch Form Factor (8639 connector specification) .............................................................. 20

Pin Definition for Add-In Card (Half Height Half Length) Form Factor .................................................................. 22

SMART Attributes (Log Identifier 02h).................................................................................................................................. 24

Additional SMART Attributes (Log Identifier CAh) .......................................................................................................... 26

Temperature Statistics (Log Identifier C5h) ....................................................................................................................... 27

Drive Marketing Name Log (Log Identifier DDh)............................................................................................................... 28

Read/Write Command Latency Log (Log Identifier C1h/C2h) ................................................................................... 28

Set Max LBA Setting - Command Dword 11 and Command Dword 12................................................................ 29

Status Code - Set Max LBA Command Specific Status Values .................................................................................. 29

C6h - Set/ Get Power (Typical) Governor Setting – Command Dword 11............................................................ 29

Status Codes - Power Governor Setting Command Specific Status Values........................................................ 29

D5h – Reset Timed Workload Counters – Command Dword 11 .............................................................................. 29

E2h – Set/Get Enable Latency Tracking ............................................................................................................................... 29

NVMe Driver Support.................................................................................................................................................................... 30

Device Certifications and Declarations................................................................................................................................. 31

Identify Controller .......................................................................................................................................................................... 32

Power State Descriptor................................................................................................................................................................ 36

Identify Namespace....................................................................................................................................................................... 37

LBA Format Data Structure ........................................................................................................................................................ 39

Vital Product Data Structure (VPD)......................................................................................................................................... 40

Capability List Pointer (Out of Band Temperature Sensor)......................................................................................... 40

Register 0x05 read out format.................................................................................................................................................. 41

Command Response on 0x6A (NVMe Workgroup Defined)....................................................................................... 42

Command Response on 0x6A (Intel Specific) ................................................................................................................... 44

PCIe ID.................................................................................................................................................................................................. 45

LED Functionality............................................................................................................................................................................ 47

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Revision History

Revision

Number

Description

Revision Date

001

June 2014

 Initial release

 Driver and temperature updates

 Updated performance information

002

July 2014

 Updated power number for 400GB

 Update driver/OS support list

003

004

September 2014

 Endurance rating corrected

 Added clarification in SMART critical warning

 Corrected error is QoS percentile

005

006

October 2014

January 2015

 Modified power governor setting target for 01 and 02

 Updated Endurance Specifications

 Updated Log Identifier 0xCA and Identify Data Structure

 SMBUS footnote

 Added RHEL 6.6 Operating System Support

 Updated Quality of Service values

 Modified C7 (CRC Error Count) Description

 Modified Table 16 footnote

007

008

March 2015

 Updated Power on to Ready specification

 Updated IDENTIFY Data Structure

 Updated OS support list

 Added additional log page supports (05h,C1h,C2h)

 Updated CAh log page with NAND Bytes and Host Bytes Written

attributes

009

May 2015

 Updated SMBUS management features

 Clarified slew rate requirement

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Product Specification

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Intel® Solid-State Drive DC P3700 Series

Overview

This document describes the specifications and capabilities of the Intel® Solid-State Drive (SSD)

Data Center P3700 Series.

P3700 Series is a PCIe Gen3 SSD architected with the new high performance controller interface – NVMe

(Non-Volatile Memory express) delivering leading performance, low latency and Quality of Service. Matching

the performance with world-class reliability and endurance, P3700 Series offers a range of capacity – 400GB,

800GB, 1.6TB and 2TB in both Add-In card and 2.5-inch form factor.

With PCIe Gen3 support and NVMe queuing interface, the P3700 Series delivers excellent sequential read

performance of up to 2.8GB/s and sequential write speeds of up to 2.0GB/s. P3700 Series delivers very high

random read IOPS of 460K and random write IOPS of 175K for 4KB operations. Taking advantage of the direct path

from the storage to the CPU by means of NVMe, P3700 Series exhibits low latency of less than 20 μs for sequential

access to the SSD.

P3700 Series also includes High Endurance Technology (HET), which combines NAND silicon enhancements and

SSD NAND management techniques to extend SSD write endurance up to 17 drive writes per day for 5 years.

The 2.5-inch P3700 Series takes advantage of the 8639 connector and provides

hot-pluggable removal and insertion providing in-service replacement options.

P3700 Series includes these key features:

 Consistently High IOPS and throughput

 Sustained low latency

 High Endurance Technology (HET)

 Variable Sector Size and End-to-End data-path protection

 Enhanced power-loss data protection

 Power loss protection capacitor self-test

 Out of band management

 Thermal throttling and monitoring

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1.1 References

Table 1: Standard Information referenced in this document

Date

Title

Location

Jan 2013

Enterprise SSD Form Factor Version 1.0a

http://www.ssdformfactor.org

Feb 2012

Nov 2010

July 2012

Sept 2010

NVMe Revision 1.0c

http://www.nvmexpress.org

http://pcisig.com

PCIe Base Specification Revision 3.0

Solid-State Drive (SSD) Requirements and Endurance Test

Method (JESD219)

http://www.jedec.org/standards-

documents/results/jesd219

Solid-State Drive (SSD) Requirements and Endurance Test

Method (JESD218)

http://www.jedec.org/standards-

documents/docs/jesd218/

Dec 2008

VCCI

http://www.vcci.jp/vcci_e/

http://qdms.intel.com/

Click Search MDDS Database and

search for material description

datasheet

June 2009

RoHS

International Electrotechnical Commission EN 61000

4-2 (Electrostatic discharge immunity test)

4-3 (Radiated, radio-frequency, electromagnetic field immunity

test)

4-4 (Electrical fast transient/burst immunity test)

4-5 (Surge immunity test)

1995

1996

1995

1997

http://www.iec.ch/

4-6 (Immunity to conducted disturbances, induced by radio-

frequency fields)

4-11 (Voltage Variations, voltage dips, short interruptions and

voltage variations immunity tests)

1994

ENV 50204

http://www.dbicorporation.com/

radimmun.htm/

1995

(Radiated electromagnetic field from digital radio telephones)

Product Specification

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1.2 Terms and Acronyms

Table 2: Glossary of Terms and Acronyms

Term

Definition

Advanced Technology Attachment

Cyclic Redundancy Check

Device Activity Signal

ATA

CRC

DAS

Direct Memory Access

DMA

Error Correction Code

ECC

Electrically Erasable Programmable Read Only Memory

Extended

EEPROM

EXT

First Party Direct Memory Access

FPDMA

Gigabyte

Note: The total usable capacity of the SSD may be less than the total physical capacity because a

small portion of the capacity is used for NAND flash management and maintenance purposes.

Gigabit

HDD

HET

Hard Disk Drive

High Endurance Technology

Kilobyte

Input/Output

I/O

Input/Output Operations Per Second

International Standards Organization

Logical Block Address

Megabyte (1,000,000 bytes)

Multi-level Cell

IOPS

ISO

LBA

MLC

MTBF

NOP

NVMe

Mean Time Between Failures

No Operation

Non-Volatile Memory Express

Petabyte

Printed Circuit Board

Reliability Demonstration Test

Root Mean Square

Solid-State Drive

PCB

RDT

RMS

SSD

Terabyte

Typical

TYP

UBER

VPD

Uncorrectable Bit Error Rate

Vital Product Data

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Product Specifications

2.1 Capacity

Table 3: User Addressable Sectors

Unformatted Capacity

(Total User Addressable Sectors in LBA Mode)

Intel SSD DC P3700 Series

400GB

800GB

1.6TB

2TB

781,422,768

1,562,824,368

3,125,627,568

3,907,029,168

NOTES:

1 GB = 1,000,000,000 bytes; 1 sector = 512 bytes or 520 bytes or 528 bytes.

LBA count shown represents total user storage capacity and will remain the same throughout the life

of the drive.

The total usable capacity of the SSD may be less than the total physical capacity because a small portion

of the capacity is used for NAND media management and maintenance. IDEMA or JEDEC standard is used.

2.2 Performance

Table 4: Random Read/Write Input/Output Operations Per Second (IOPS)

Intel SSD DC P3700 Series

Specification¹

Unit

400GB

800GB

1.6TB

2TB

Random 4KB 70/30 Read/Write

(up to) ²

IOPS

150,000

200,000

240,000

265,000

Random 8KB 70/30 Read/Write

(up to) ³

75,000

100,000

140,000

150,000

Random 4KB Read(up to)²

Random 4KB Write (up to)

Random 8KB Read(up to)³

Random 8KB Write (up to)

IOPS

450,000

75,000

275,000

32,000

460,000

90,000

285,000

45,000

450,000

150,000

290,000

75,000

450,000

175,000

295,000

90,000

NOTES:

Performance measured using IOMeter* on Windows* Server 2012 R2 driver with Queue Depth 32 and 4 workers.

Measurements are performed on a full Logical Block Address (LBA) span of the drive. Power mode set at 25W.

4KB = 4,096 bytes

8KB = 8,192 bytes

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Table 5: Random Read/Write IOPS Consistency

Intel SSD DC P3700 Series

Specification¹

Unit

400GB

800GB

1.6TB

2TB

Random 4KB Read (up to)²

Random 4KB Write (up to)

Random 8KB Read (up to)³

Random 8KB Write (up to)

NOTES:

Performance consistency measured using IOMeter* based on Random 4KB with total queue depth of 128, measured as

(IOPS in the 99.9th percentile slowest 1-second interval)/(average IOPS during the test). Measurements are performed

on a full Logical Block Address (LBA) span of the drive once the workload has reached steady state but including all

background activities required for normal operation and data reliability

4KB = 4,096 bytes

8KB = 8,192 bytes

Table 6: Sequential Read and Write Bandwidth

Intel SSD DC P3700 Series

Specification

Unit

400GB

800GB

1.6TB

2TB

Sequential Read (up to)¹

Sequential Write (up to)¹

NOTES:

MB/s

2,700

2,800

1,080

1,900

2,000

Performance measured using IOMeter* with 128 KB (131,072 bytes) of transfer size with Queue

Depth 128. Power mode set at 25W.

Table 7: Latency

Specification

Intel SSD DC P3700 Series

Latency¹(TYP)

20/115 µs

20/25 µs

2.0 sec (TYP)

10.0 sec (TYP)

Read Sequential/Random

Write Sequential/Random

Power On to PCIe Config Ready²Power On to

Controller Ready³

NOTES:

Latency measured using 4 KB (4,096 bytes) transfer size with Queue Depth equal to 1 on a sequential workload using

Windows Server 2012 R2 driver. Power mode set at 25W.

Power On To Ready time measured from de-assertion of PCIe* reset to PCIe Config Ready state.

Power On to Controller ready signifies when drive can begin receiving PCIe commands from host based on a single

#PERESET. For power on from unsafe shutdown, power on to controller ready can take up to 20 seconds.

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Table 8: Quality of Service

Intel SSD DC P3700 Series

Specification

Unit

QD = 1

QD = 128

Quality of Service^1,2(99%)

Reads

0.120

0.090

0.750

Writes

Quality of Service^1,2(99.99%)

Reads

Writes

0.500 (400GB)

0.250 (800GB, 1.6TB, 2.0TB)

NOTES:

Device measured using IOMeter. Quality of Service measured using 4KB (4,096 bytes) transfer size on a random

workload on a full Logical Block Address (LBA) span of the drive once the workload has reached steady state but

including all background activities required for normal operation and data reliability.

Based on Random 4KB QD=1,128 workloads, measured as the time taken for 99.0 (or 99.99) percentile of commands

to finish the round-trip from host to drive and back to host.

2.3 Electrical Characteristics

Table 9: Operating Voltage

Electrical Characteristics

Intel SSD DC P3700 Series

3.3V Operating Characteristics: (Add-in Card only)

Operating Voltage range

3.3 V (±10%)

66/3300 V/s

0.66/3300 V/s

300 mV pp 10Hz – 100 KHz

50 mV pp 100KHz – 20 MHz

3 seconds

Rise Slew Rate (Min/Max)

Fall Slew Rate (Min/Max)¹

Noise level

Min Off time²

Inrush Current (Typical Peak) ³

Max Average Current

1.5 A

3.0 A

12V Operating Characteristics:

Operating Voltage range

Rise Slew Rate (Min/Max)

Fall Slew Rate (Min/Max)¹

Noise level

12 V (+10%/-20%)

240/12000 V/s

2.4/12000 V/s

1000 mV pp 10Hz – 100 KHz

100 mV pp 100KHz – 20 MHz

3 seconds

Min Off time²

Inrush Current (Typical Peak) ³

Max Average Current

1.5 A

2.1 A/ 2.45 A (Add-in Card/ 2.5-inch FF)

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Electrical Characteristics

Intel SSD DC P3700 Series

3.3Vaux Operating Characteristics:

Operating Voltage range

Rise Slew Rate (Min/Max)

Fall Slew Rate (Min/Max)¹

Noise level

3.3 V (±9%)

66/3300 V/s

0.66/3300 V/s

300 mV pp 10Hz – 100 KHz

50 mV pp 100KHz – 20 MHz

20mA/1mA (AIC/2.5-inch FF)

Max Current

Notes:

Fall time needs to be equal or better than minimum in order to guarantee full functionality of enhanced power

loss management.

The drive must be powered off for at least 3 seconds before powering on.

Measured during initial power supply application. Typically this will be seen within 2 seconds of initial power up.

Inrush specified for 12V and 3.3V supply, not the 3.3Vaux.

3.3Vaux is optional, not needed for power up or functionality. 3.3Vaux is needed for accessing VPD page by means

of SMBUS for both form factors.

Table 10: Power Consumption

Intel SSD DC P3700 Series

Specification

Unit

400GB

800GB

1.6TB

2TB

Active Write - Average¹

Active Read - Average²

Idle

Notes:

The workload equates 128KB (131,072 bytes) Queue Depth equal to 128 sequential writes. Average power is

measured using scope trigger over a 100 ms sample period.

The workload equates 128KB (131,072 bytes) Queue Depth equal to 128 sequential reads.

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2.4 Environmental Conditions

Table 11: Temperature, Shock, Vibration

Temperature

Add-In card form factor

2.5-inch form factor

Temperature

Operating¹

Ambient: 0 – 55^oC / 0 -40^oC²

-55–95^oC

Ambient: 0–35^oC, Case: 0-70^oC

Non-operating³

Temperature Gradient⁴

Operating

30^oC/hr (Typical)

Non-operating

Humidity

Operating

Non-operating

5–95%

Shock and Vibration

Range

Shock⁵

Operating

Non-operating

50 G Trapezoidal, 170 in/s

1,000 G (Max) at 0.5 msec

Vibration⁶

Operating

Non-operating

2.17 GRMS (5-700 Hz) Max

3.13 G_RMS(5-800 Hz) Max

2.17 GRMS (5-700 Hz) Max

3.13 G_RMS(5-800 Hz) Max

Notes:

Operating temperature implies ambient air temperature under defined airflow in Tables 12 and 13.

0-55° C is for airflow from the server towards the card and 0-40° C is for airflow into the server.

Please contact your Intel representative for details on the non-operating temperature range.

Temperature gradient measured without condensation.

Shock specifications assume the SSD is mounted securely with the input vibration applied to the

drive-mounting screws. Stimulus may be applied in the X, Y or Z axis. Shock specification is measured

using Root Mean Squared (RMS) value.

Vibration specifications assume the SSD is mounted securely with the input vibration applied to the

drive-mounting screws. Stimulus may be applied in the X, Y or Z axis. Vibration specification is measured

using RMS value.

Table 12: Airflow Requirements for Intel SSD DC P3700 Series (Add-In Card)

Intel SSD DC P3700 Series

Airflow

Direction

Ambient

Temperature

Unit

2TB

400GB

800GB

1.6TB

Towards

the server

LFM

40^oC

55^oC

200

300

Out of the

server

200

300

NOTE: For Add-In cards airflow can be for both the directions. Airflow specified is based on approach velocity.

Product Specification

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Table 13: Airflow Requirements for Intel SSD DC P3700 Series (2.5-inch Form Factor)

Intel SSD DC P3700 Series

Airflow

Definition

Ambient

Temperature

Unit

400GB

300

250

800GB

500

350

120

1.6TB

650

450

155

110

2TB

650

450

155

110

LFM

35^oC

25^oC

35^oC

25^oC

Airflow Along

Drive¹

Approach

Airflow²

Notes:

It is recommended that airflow for 2.5-inch form factor should be towards the server, from the non-connector

side to the connector side. Airflow is specified across the surface of the drive. Spacing between two SSDs is

assumed to be 3mm.

The approach velocity of the airflow will be less than the airflow along the surface. Approach area

of 1.35 ft²is assumed.

2.5 Product Regulatory Compliance

Intel SSD DC P3700 Series meets or exceeds the following regulatory or certification requirements.

Table 14: Product Regulatory Compliance Specifications

Region For Which

Conformity Declared

Title

Description

FCC Part 15B Class A

TITLE 47-Telecommunications CHAPTER 1 –

FEDERAL COMMUNMICATIONS COMMISSION PART

15 – RADIO FREQUENCY DEVICES

ICES*-003, Issue 4 Interference-Causing Equipment

Standard Digital Apparatus

USA

CA/CSA-CEI/IEC CISPR 22:10. This is

CISPR 22:2008 with Canadian

Modifications

Canada

IEC* 55024 Information Technology Equipment –

Immunity characteristics – Limits and methods of

measurement CISPR24:2010

EN-55024: 2010 and its amendments

EN-55022: 2010 and its amendments

European Union

IEC 55022 Information Technology Equipment –

Radio disturbance Characteristics – Limits and

methods of measurement CISPR24:2008 (Modified)

European Union

USA/Canada

Information Technology Equipment –

Safety – Part 1: General Requirements

EN-60950-1 2^ndEdition

Information Technology Equipment –

Safety – Part 1: General Requirements

UL/CSA EN-60950-1 2^ndEdition

USA/Canada

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Product Specification

Intel® Solid-State Drive DC P3700 Series

2.6 Reliability Specifications

Intel SSD DC P3700 Series meets or exceeds SSD endurance and data retention requirements as specified in the

JESD218 standard. Reliability specifications are listed in the following table.

Table 15: Reliability Specifications

Parameter

Value

Uncorrectable Bit Error Rate (UBER)

Uncorrectable bit error rate will not exceed one sector in the

specified number of bits read. In the unlikely event of a non-

recoverable read error, the SSD will report it as a read failure to the

host; the sector in error is considered corrupt and is not returned to

the host.

< 1 sector per 10¹⁷bits read

Mean Time Between Failures (MTBF)

Mean Time Between Failures is estimated based on Telcordia*

methodology and demonstrated through Reliability Demonstration

Test (RDT).

2 million hours

Data Retention

3 months power-off retention once SSD

reaches rated write endurance at 40° C

The time period for retaining data in the NAND at maximum

rated endurance.

400GB: 7.3 PBW

800GB: 14.6 PBW

(10 drive writes/day*)

1.6TB: 43.8 PBW

(15 drive writes/day*)

2.0TB: 62.05 PBW

(17 drive writes/day*)

Endurance Rating

The number of drive writes such that the SSD meets the

requirements according to the JESD218 standard. Endurance rating

verification is defined to establish UBER <1E-16 at 60% upper

confidence limit.

Note: Petabytes Written (PBW). Refer to JESD218 standard table 1 for UBER, FFR and other Enterprise SSD

requirements.

2.7 Temperature Sensor

P3700 Series has an internal temperature sensor with an accuracy of +/-2° C over a range of -10° C to +85° C which

can be monitored using NVMe Health Log.

For more information on sensor reading see SMART attributes section. In addition, drive will provide out of band

access to temperature by means of SMBUS. The sensor has an accuracy of +/- 3° C over a range of -20° C to 125° C.

SMBUS temperature sensor will not be reported in NVMe Health Log.

2.8 Power Loss Capacitor Test

P3700 Series supports testing of the power loss capacitor, which can be monitored using SMART attribute critical

warning in log page identifier 02h, byte 0, bit 4.

Product Specification

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2.9 Hot Plug Support

2.5-inch form factor will support surprise hot plug feature in capable platforms and OSs. P3700 Series supports

hot insertion and removal and surprise hot insertion by means of presence detect and link-up detect. On surprise

hot removal during IOs, P3700 Series will ensure the integrity of already committed data on the media and commit

acknowledged writes to the media.

2.10 Out of Band Management (SMBUS)

Intel SSD DC P3700 Series provides out of band management by means of SMBUS interface. This requires 3.3V

Auxiliary voltage. SMBUS accesses a VPD page as listed in Appendix B through address 0X53/0XA6 (7bit/8bit).

Temperature sensor is accessed through address 0x1B/0x36(7bit/8bit). For temperature sensor access,

temperature can be read by the BMC (base) using Read Temperature Data Register (0x05) by means of SMBUS

0x1B. Bits [11:0] return raw ambient temperature.

Intel SSD DC P3700 provides additional drive information via address 0x6/0xD4(7bit/8bit) as outlined in the NVMe

Basic Management Command (see http://www.nvmexpress.org/wp-content/uploads/NVMe_Management_-

_Technical_Note_on_Basic_Management_Command.pdf ).

Appendix B, C and D have details on the Out of Band Management data structure.

NOTES:

1. In certain tools the address for the VPD and temperature sensor will appear as 0xA6 and 0x36

respectively, due to bit shift.

2. BMC should not access the SMBUS address within 100msec of device power up, it may experience

some glitch on the bus.

2.11 Variable Sector Size Support

P3700 Series supports 512, 520, 528, 4096, 4104, 4160 and 4224 byte sector sizes. P3700 Series will also support

DIF as specified in NVMe 1.0 specification. Host sector sizes supporting DIF are 512 bytes and 4096 bytes with a PI

(Protection Information) of 8 bytes.

In terms of protection information action (PRACT), bit 29 of DWORD12 in READ/WRITE command should not be

equal to 1. Device only supports PRACT=0 implying protection information is passed to the SSD and checked by

the SSD.

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Mechanical Information

Figures 3-1 and 3-2 show the physical package information for the IntelSSD DC P3700 Series in the 2.5-inch form

factors. All dimensions are in millimeters.

Figure 3-1:

Intel SSD DC P3700 Series SFF Dimensions

X – Length

100.45 Max

Y - Width

Z - Height

69.85 +/- 0.25

15.0 +0/-0.5

Note: Length does not include 0.3 connector protrusion

Product Specification

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Figure 3-2:

Intel SSD DC P3700 Series PCIe Dimensions

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Intel® Solid-State Drive DC P3700 Series

Pin and Signal Descriptions

4.2 Pin Signal Definitions

Table 16: Pin Definition for 2.5-inch Form Factor (8639 connector specification)

Name

GND

Description

Name

Description

Ground

REFCLK0+

REFCLK0-

GND

Reference clock port 0

Ground

Not used (SATA/SAS)

Ground

GND

E10

E11

E12

E13

PETp0

PETn0

GND

Transmitter differential pair, Lane 0

Ground

Not used (SATA/SAS)

Ground

GND

PERn0

Receiver differential pair, Lane 0

Reference clock port 1

(not used)

REFCLK1+

E14

PERp0

Receiver differential pair, Lane 0

Reference clock port 1

(not used)

REFCLK1-

3.3Vaux

E15

E16

GND

RSVD

GND

Ground

Reserved

Ground

3.3V auxiliary power

Fundamental reset port 1

(not used)

PERST1#

PERST0#

RSVD

Fundamental reset port 0

Reserved

Not used (SATAe/SAS)

Ground

S10

S11

S12

S13

S14

S15

S16

S17

S18

S19

Not used (SATAe/SAS)

Not used (SATAe)

Interface detect (drive type)

Ground

GND

Not used (SATAe/SAS)

Ground

IfDet_N

GND

RSVD

GND

Reserved

GND

Ground

Not used (SATA/SAS)

PETp1

PETn1

GND

Transmitter differential pair, Lane 1

Ground

Presence detect

(also used for drive type)

P10

PRSNT_N

S20

PERn1

Receiver differential pair, Lane 1

P11

P12

P13

P14

P15

Activity

Hot-Plug

+12V_pre

+12V

Activity signal from the drive

Ground

S21

S22

S23

S24

S25

S26

S27

S28

PERp1

GND

Receiver differential pair, Lane 1

Ground

12V power

PETp2

PETn2

GND

Transmitter differential pair, Lane 2

Ground

12V power

+12V

12V power

PERn2

PERp2

GND

Receiver differential pair, Lane 2

Ground

Product Specification

May 2015

330566-009US

Intel® Solid-State Drive DC P3700 Series

Name

Description

Name

PETp3

Description

E17

E18

E19

E20

E21

E22

E23

E24

E25

Transmitter differential pair, Lane 3

Ground

PETn3

GND

PERn3

PERp3

GND

Receiver differential pair, Lane 3

Ground

SMCLK

SMDAT

DualPortEn_N

SMBus clock

SMBus data

Dual port enable

NOTES:

 SMCLK and SMDAT routes to an internal EEPROM which contains Vital Product Data (VPD).

 PRSNT_N is kept open by the P3700 Series.

 IfDet_N is grounded by P3700 Series.

 DualPortEn_N pin should be left un-connected or un-driven by the system to enable single port operation with

all 4 lanes. If un-connected, P3700 Series will pull it high. However, if the pin is asserted by the system (driven

low by storage backplane), then P3700 Series will be configured as x2 lanes

 Transmit differential pair lanes have 220 nF of AC coupling capacitance.

 P11 is used for activity. When idle, logic level is low (LED Solid On). During IO activity and formatting,

pin toggles 250msec high, 250msec low signal.

 P3700 Series only uses REFCLK0+ and REFCLK0- as reference clock pair.

 P3700 Series only uses PERST0# as a fundamental reset.

 3.3Vaux is only needed during SMBUS access to the VPDROM.

May 2015

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Product Specification

Intel® Solid-State Drive DC P3700 Series

Table 17: Pin Definition for Add-In Card (Half Height Half Length) Form Factor

Side B

Description

Side A

Description

Name

+12V

Name

12V power

Ground

PRSNT1#

+12V

Hot-Plug presence detect

12V power

+12V

GND

+12V

12V power

GND

Ground

TCK (Test Clock), clock input for JTAG

interface

SMCLK

SMBus(System Management Bus) clock

JTAG2

SMDAT

GND

SMBus (System Management Bus) data

Ground / UART_HOST

3.3V power

JTAG3

JTAG4

JTAG5

TDI (Test Data Input)

TDO (Test Data Output)

TMS (Test Mode Select)

3.3V power

+3.3V

JTAG1

3.3Vaux

WAKE#

TRST# (Test Reset) resets the JTAG interface +3.3V

3.3V auxiliary power

+3.3V

3.3V power

Signal for Link reactivation

PERST#

Fundamental reset

Mechanical Key

RSVD

GND

Reserved

GND

Ground

REFCLK+

REFCLK-

GND

Reference clock (differential pair)

Ground

PETp0

PETn0

GND

Transmitter differential pair, Lane 0

Ground

PERp0

PERn0

GND

Receiver differential pair, Lane 0

Ground

PRSNT2# Hot-Plug presence detect

GND Ground

End of the x1 Connector

PETp1

PETn1

GND

Transmitter differential pair, Lane 1

Ground

RSVD

GND

Reserved

Ground

PERp1

PERn1

GND

Receiver differential pair, Lane 1

Ground

GND

Ground

PETp2

PETn2

GND

Transmitter differential pair, Lane 2

Ground

GND

Ground

PERp2

PERn2

GND

Receiver differential pair, Lane 2

Ground

GND

Ground

PETp3

PETn3

GND

Transmitter differential pair, Lane 3

Ground

GND

Ground

PERp3

PERn3

GND

Receiver differential pair, Lane 3

Ground

RSVD

Reserved

PRSNT2# Hot-Plug presence detect

GND Ground

RSVD

Reserved

End of the x4 Connector

NOTES:

 All pins are numbered in ascending order from the left to the right, with side A on the top of the centerline and

side B on the bottom of the centerline, use the reference drawing in Fig2, with the logo visible.

 The PCI Express interface pins PETpx, PETnx, PERpx, and PERnx are named with the following convention: “PE”

stands for PCI Express high speed, “T” for Transmitter, “R” for Receiver, “p” for positive (+) and “n” for negative (-).

 The sequential mating for Hot-Plug is accomplished by staggering the edge fingers on the add-in card.

Product Specification

May 2015

330566-009US

Intel® Solid-State Drive DC P3700 Series

Supported Command Sets

Intel SSD DC P3700 Series supports all mandatory Admin and I/O commands defined in NVMe

(Non-Volatile Memory Express) revision 1.0.

5.1 NVMe Admin Command Set

P3700 Series supports all mandatory NVMe commands, which consists of:



Delete I/O Submission Queue

Delete I/O Completion Queue

Create I/O Submission Queue

Create I/O Completion Queue

Get Log Page

Identify

Abort

SET Features

GET Features

Asynchronous Event Notification

P3700 Series also supports the following optional I/O commands defined in NVMe revision 1.0:



Firmware Activate

Firmware Image Download

Format NVM

Note:

See Appendix A, “Identify Controller Data Structure” for details on commands

and capabilities.

5.2 NVMe I/O Command Set

P3700 Series supports all the mandatory NVMe I/O command set defined in NVMe 1.0

specification, which consists of:



Flush

Write

Read

Additionally, the following optional commands are supported:



Write Uncorrectable

Dataset Management (De-allocate only)

Note: See Appendix G, “SCSI Command Translation Table” for details on SCSI supported commands and

capabilities.

May 2015

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Product Specification

Intel® Solid-State Drive DC P3700 Series

5.3 Log Page Support

Intel SSD DC P3700 Series supports the following mandatory log pages defined in NVMe 1.0

specification:



Error Information (Log Identifier 01h)

SMART/ Health Information (Log Identifier 02h)

Firmware Slot Information (Log Identifier 03h)

Command Effects Log (Log Identifier 05h)

Note: See NVMe 1.0 version of the specification for the log page content. Additionally, P3700 Series will support

the following vendor unique log pages:



Log Page Directory (Log Identifier C0h)

Read Command Latency Statistics Log (Log Identifier C1h)

Write Command Latency Statistics Log (Log Identifier C2h)

Temperature Statistics (Log Identifier C5h)

Vendor Unique SMART Log (Log Identifier CAh)

5.4 SMART Attributes

The following table lists the SMART attributes supported by the P3700 Series in accordance with

NVMe 1.0 specification.

Table 18: SMART Attributes (Log Identifier 02h)

# of

Bytes

Byte

Attribute

Description

Critical Warning: These bits if set, flag various

warning sources.

Bit 0: Available Spare is below Threshold

Bit 1: Temperature has exceeded Threshold

Any of the critical warning can be tied to

asynchronous event notification. Drive

Health Indicator defined under bytes 3095-

3076 of Identify Controller may still indicate

“healthy” status when the critical warning

flag is set.

Bit 2: Reliability is degraded due to excessive media

or internal errors

Bit 3: Media is placed in Read- Only Mode

Bit 4: Volatile Memory Backup System has failed

(e.g., enhanced power loss capacitor test failure)

Bits 5-7: Reserved

For AIC, this reports the NAND temperature,

for 2.5-inch FF, this reports the case

temperature,

Temperature: Overall Device current temperature in

Kelvin.

Available Spare: Contains a normalized percentage

(0 to 100%) of the remaining spare capacity

available

Starts from 100 and decrements.

Available Spare Threshold

Threshold is set to 10%.

A value of 100 indicates that the estimated

endurance of the device has been

consumed, but may not indicate a device

failure. The value is allowed to exceed 100.

Percentages greater than 254 shall be

represented as 255. This value shall be

updated once per power-on hour (when the

controller is not in a sleep state).

Percentage Used Estimate (Value allowed to exceed

100%)

Product Specification

May 2015

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Intel® Solid-State Drive DC P3700 Series

# of

Byte

Attribute

Description

Bytes

Contains the number of 512 byte data units

the host has read from the controller; this

value does not include metadata. This value

is reported in thousands (i.e., a value of 1

corresponds to 1000 units of 512 bytes

read) and is rounded up. When the LBA size

is a value other than 512 bytes, the

Data Units Read (in LBAs)

controller shall convert the amount of data

read to 512 byte units.

Contains the number of 512 byte data units

the host has written to the controller; this

value does not include metadata. This value

is reported in thousands (i.e., a value of 1

corresponds to 1000 units of 512 bytes

written) and is rounded up. When the LBA

size is a value other than 512 bytes, the

controller shall convert the amount of data

written to 512 byte units. For the NVM*

command set, logical blocks written as part

of Write operations shall be included in this

value. Write Uncorrectable commands shall

not impact this value.

Data Units Write (in LBAs)

Contains the number of read commands

issued to the controller.

Host Read Commands

Host Write Commands

Contains the number of write commands

issued to the controller.

Contains the amount of time the controller is

busy with I/O commands. The controller is

busy when there is a command outstanding

to an I/O Queue (specifically, a command

was issued by way of an I/O Submission

Queue Tail doorbell write and the

Controller Busy Time (in minutes)

corresponding completion queue entry has

not been posted yet to the associated I/O

Completion Queue). This value is reported in

minutes.

112

128

Power Cycles

Contains the number of power cycles.

Contains the number of power-on hours.

This does not include time that the

controller was powered and in a low power

state condition.

Power On Hours

Contains the number of unsafe shutdowns.

This count is incremented when a shutdown

notification (CC.SHN) is not received prior to

loss of power.

144

Unsafe shutdowns

Contains the number of occurrences where

the controller detected an unrecovered data

integrity error. Errors such as uncorrectable

ECC, CRC checksum failure, or LBA tag

mismatch are included in this field.

160

176

Media Errors

Contains the number of Error Information

log entries over the life of the controller.

Number of Error Information Log Entries

May 2015

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Product Specification

Intel® Solid-State Drive DC P3700 Series

Table 19: Additional SMART Attributes (Log Identifier CAh)

Byte

# of Bytes

Attribute

AB (Program Fail Count)

Description

Raw value: shows total count of program fails.

Normalized value: beginning at 100, shows the

percent remaining of allowable program fails.

Normalized Value

Current Raw Value

AC (Erase Fail Count)

Normalized Value

Current Raw Value

AD (Wear Leveling Count)

Normalized Value

Raw value: shows total count of erase fails.

Normalized value: beginning at 100, shows the

percent remaining of allowable erase fails.

Raw value:

Bytes 1-0: Min. erase cycle

Bytes 3-2: Max. erase cycle

Bytes 5-4: Avg. erase cycles

Normalized value: decrements from 100 to 0.

Current Raw Value

B8 (End to End Error Detection Count)

Normalized Value

Raw value: reports number of End-to-End

detected and corrected errors by hardware.

Normalized value: always 100.

Current Raw Value

C7 (CRC Error Count)

Normalized Value

Raw value: total number of PCIe Interface CRC

errors encountered, as specified in PCIe Link

Performance Counter Parameter for “Bad TLP”.

Normalized value: always 100.

Current Raw Value

E2 (Timed Workload, Media Wear)

Normalized Value

Raw value: measures the wear seen by the SSD

(since reset of the workload timer, attribute E4h),

as a percentage of the maximum rated cycles.

Divide the raw value by 1024 to derive the

percentage with 3 decimal points.

Current Raw Value

Normalized value: always 100.

E3 (Timed Workload, Host Reads %)

Normalized Value

Raw value: shows the percentage of I/O

operations that are read operations (since reset

of the workload timer, attribute E4h). Reported

as integer percentage from 0 to 100.

Normalized value: always 100.

Current Raw Value

E4 (Timed Workload, Timer)

Normalized Value

Raw value: measures the elapsed time (number

of minutes since starting this workload timer).

Normalized value: always 100.

Current Raw Value

EA (Thermal Throttle Status)

Normalized Value

Raw value: reports Percent Throttle Status and

Count of events

Byte 0: Throttle status reported as integer

percentage.

Bytes 1-4: Throttling event count. Number of

times thermal throttle has activated. Preserved

over power cycles.

101

Current Raw Value

Byte 5: Reserved.

Normalized value: always 100.

108

F0 (Retry Buffer Overflow Counter)

Raw Value: Counter to indicate the number of

times Retry Buffer has overflown

111

113

Normalized Value

Current Raw Value

Normalized Value is always 100

120

123

125

F3 (PLL Lock Loss Count)

Normalized Value

Raw Value: Counter to indicate the number of

times PCIe Refclock PLL has unlocked

Normalized Value is always 100

Current Raw Value

Product Specification

May 2015

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Intel® Solid-State Drive DC P3700 Series

Byte

# of Bytes

Attribute

Description

Nand sectors written divided by 65536

(1 count = 32 MiB)

132

135

137

144

147

149

F4 (NAND Bytes Written)

Normalized Value

Current Value

Normalized value always 100

Host sectors written divided by 65536

(1 count = 32 MiB)

F5 (Host Bytes Written)

Normalized Value

Current Value

Normalized value always 100

5.5 Temperature Statistics

Table 20: Temperature Statistics (Log Identifier C5h)

Byte

# of Bytes

Description

Current Temperature

Overtemp shutdown Flag for last critical component temperature

Overtemp shutdown Flag for life critical component temperature

Highest temperature

104

Lowest temperature

Specified Maximum Operating Temperature

Specified Minimum Operating Temperature

Estimated offset

Note: For 2.5-inch form factor, case temperature is reported.

For Add-in Card, NAND temperature is reported.

May 2015

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Product Specification

Intel® Solid-State Drive DC P3700 Series

5.6 Drive Marketing Name Log

Table 21: Drive Marketing Name Log (Log Identifier DDh)

Byte

# of Bytes

Log Page Content

Intel

Space

SSD

Space

P3700

Space

Series

Reserved

28-511

484

5.7 IO Command Latency Statistics

Table 22: Read/Write Command Latency Log (Log Identifier C1h/C2h)

Byte

# of Bytes

Log Page Content

Major Revision

Minor Revision

First group of buckets: range 0-1ms, step 32us, each bucket size is 4 bytes, total 32

buckets

128

124

Second group of buckets: range 1-32ms, step 1ms, each bucket size is 4 bytes, total 31

buckets

132

256

Third group of buckets: range 32ms-1s, step 32ms, each bucket size is 4 bytes, total 31

buckets

5.8 SET Feature Identifiers

In addition to the SMART attribute structure, features pertaining to the operation and health of the Intel SSD DC

P3700 Series can be reported to the host on request through the Get Features command. P3700 Series can change

settings using SET Features on the following items as defined in NVMe 1.0 specification.



Arbitration (Feature Identifier 01h)

Power Management (Feature Identifier 02h)

Temperature Threshold (Feature Identifier 04h)

Error Recovery (Feature Identifier 05h)

Volatile Write Cache (Feature Identifier 06h)

Number of Queues (Feature Identifier 07h)

Interrupt Coalescing (Feature Identifier 08h)

Interrupt Vector Configuration (Feature Identifier 09h)

Write Atomicity (Feature Identifier 0Ah)

Asynchronous Event Configuration (Feature Identifier 0Bh)

Product Specification

May 2015

330566-009US

Intel® Solid-State Drive DC P3700 Series

Intel SSD DC P3700 Series will also support the following vendor unique SET Features.



Set/Get Max LBA (Feature Identifier C1h)

Get Native Max LBA (Feature Identifier C2h)

Power Governor Setting (Feature Identifier C6h)

Reset Timed Workload Counters (Feature Identifier D5h)

Set/Get Enable Latency Tracking (Feature Identifier E2h)

Table 23: Set Max LBA Setting - Command Dword 11 and Command Dword 12

Bit

Description

Maximum User LBA: Write Usage: This field sets the 64-bit maximum LBA addressable by

the Drive.

Read Usage: This field contains the 64-bit maximum LBA addressable by the Drive.

Command Dword 11 contains bits 31:00; Command Dword 12 contains bits 63: 32.

63:00

Table 24: Status Code - Set Max LBA Command Specific Status Values

Value

Description

Requested MAX LBA exceeds Available capacity

C0h

C1h

C2h

Requested MAX LBA smaller than minimum allowable limit.

Requested MAX LBA is smaller than allocated Namespace requirements

Table 25: C6h - Set/ Get Power (Typical) Governor Setting – Command Dword 11

Bit

Description

31:08

07:00

Reserved (TBD)

Power Governor Setting: 00h = 25W , 01h = 20W , 02h = 10W

Table 26: Status Codes - Power Governor Setting Command Specific Status Values

Value

Description

C0h

Invalid Setting

Table 27: D5h – Reset Timed Workload Counters – Command Dword 11

Bit

Description

31:01

Reserved

Timed Workload Reset Settings: Write Usage: 00 = NOP, 1 = Reset E2, E3,E4 counters; Read

Usage: Not Supported

Note: Get Features will not work for “Reset Timed Workload Counters” and status code is same as Table 25.

Table 28: E2h – Set/Get Enable Latency Tracking

Bit

Description

31:01

Write Usage: 00h = Disable Latency Tracking (Default) 01h = Enable Latency Tracking

May 2015

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Product Specification

Intel® Solid-State Drive DC P3700 Series

NVMe Driver Support

The following table describes the NVMe Driver Support for Intel SSD DC P3700 Series. The support includes

releasing and validating NVMe drivers for certain operating systems and validating functionality for open source

drive, inbox or native drivers for select operating systems.

Table 29: NVMe Driver Support

Support Level

Intel Provided¹

Operating System Description

Windows Server 2012 R2, 2012, 2008 R2 x64, Windows 7(32bit/64bit),

Windows 8 (32bit/64bit), Windows 8.1, Windows 10, (32bit/64Bit), VMWare

ESXi 5.5

RHEL 6.5, RHEL 6.6, RHEL 6.7, RHEL 7.0, RHEL 7.1, SLES11 SP3, SP4, SLES12,

CentOS 6.5, Citrix XenServer 6.5, Windows Server 2012 R2, Windows 8.1

In-box Driver²

NOTES:

With Intel provided driver, full product specification is guaranteed, booting is only supported for 64bit OS

With open source non-Intel driver, compatibility and functionality is validated

Product Specification

May 2015

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Intel® Solid-State Drive DC P3700 Series

Certifications and Declarations

Table 30: Device Certifications and Declarations

Certification

Description

European Economic Area (EEA): Compliance with the essential requirements of EC Council

Directives Low Voltage Directive (LVD) 2006/95/EC, EMC Directive 2004/108/EC and Directive

2011/65/EU.

CE* Compliant

UL* Recognized

Certified Underwriters Laboratories, Inc. Bi-National Component Recognition; UL 60950-1, 2nd

Edition, 2007-03-27 (Information Technology Equipment - Safety - Part 1: General

Requirements)

CSA C22.2 No. 60950-1-07, 2nd Edition, 2007-03 (Information Technology Equipment - Safety

- Part 1: General Requirements)

Compliance with the Australia/New Zealand Standard AS/NZS3548 and Electromagnetic

Compatibility (EMC) Framework requirements of the Australian Communication Authority (ACA).

C-Tick* Compliant

BSMI* Compliant

Compliance to the Taiwan EMC standard CNS 13438: Information technology equipment -

Radio disturbance Characteristics - limits and methods of measurement, as amended on June 1,

2006, is harmonized with CISPR 22: 2005.04.

Compliance with paragraph 1 of Article 11 of the Electromagnetic Compatibility Control

Regulation and meets the Electromagnetic Compatibility (EMC) Framework requirements of the

Radio Research Laboratory (RRL) Ministry of Information and Communication Republic of Korea.

KCC*

Voluntary Control Council for Interface to cope with disturbance problems caused by personal

computers or facsimile.

VCCI*

Microsoft* WHCK

RoHS* Compliant

WEEE*

Microsoft Windows Hardware Certification Kit

Restriction of Hazardous Substance Directive

Directive on Waste Electrical and Electronic Equipment

May 2015

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Product Specification

Intel® Solid-State Drive DC P3700 Series

Appendix A IDENTIFY Data Structure

Table 31: Identify Controller

F = Fixed

V = Variable

X = Both

Default

Value

Bytes

Interpretation

Description

Contains the company vendor

identifier that is assigned by the

PCI SIG

1-0

3-2

8086h

PCI Vendor ID (VID)

Contains the company vendor

identifier that is assigned by the

PCI SIG for subsystem

8086h

varies

PCI Subsystem Vendor ID (SSVID)

Serial Number (SN)

Contains the serial number for the

NVM subsystem

23-4

Contains the serial number for the

NVM subsystem that is assigned by Model Number (MN)

the vendor as an ASCII string

63-24

Contains the currently active

firmware revision for the NVM

subsystem

71-64

varies

Firmware Revision (FR)

Recommended Arbitration Burst

size equals 1

Recommended Arbitration Burst (RAB)

IEEE OUI Identifier (IEEE)

Contains the Organization Unique

Identifier (OUI) for the controller

vendor

75-73

5CD2E4h

No of multiple PCI Express

interfaces connected to the host,

bit 0 determines multiple interface

Multi-Interface Capabilities (MIC)

05h

Supports MDTS of 128K

Maximum Data Transfer Size (MDTS)

Reserved

255:78

Supports Security Send/Receive,

Format NVM and Firmware

Activate/Download

Optional Admin Command Support

(OACS)

257-256

258

06h

03h

Supports up to 3 concurrently

outstanding abort commands

Abort Command Limit (ACL)

Supports up to 3 concurrently

outstanding asynchronous event

requests

Asynchronous Event Request Limit

(AERL)

259

Single slot

Read/write capable

260

261

02h

Firmware Updates (FRMW)

Log Page Attributes (LPA)

Error Log Page Entries (ELPE)

SMART/Health Log Support per

drive not per namespace

Number of Error Information log

entries equals 64

262

263

264

3Fh

Number of NVM Express power

states equal 1

Number of Power States Support (NPSS)

Admin Vendor Specific Command

Configuration settings for Admin

Vendor Specific command handling Configuration (AVSCC)

Product Specification

May 2015

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Intel® Solid-State Drive DC P3700 Series

F = Fixed

Default

Bytes

V = Variable

X = Both

Interpretation

Description

Value

511-265

512

Reserved

Required and max submission

queue entry size is 64 Byte

66h

Submission Queue Entry Size (SQES)

Completion Queue Entry Size (CQES)

Required and max submission

queue entry size is 16 Byte

513

44h

515-514

519-516

Reserved

01h

06h

Supports single namespace

Number of Namespaces (NN)

Supports Dataset Management and

Write Uncorrectable optional NVMe

commands.

Optional NVMe Command Support

(ONCS)

521-520

523-522

Fused commands not supported

Fused Operation Support (FUSES)

Supports Crypto Erase and format

of entire drive, not per namespace

524

07h

Format NVM Attributes (FNA):

Volatile Write Cache (VWC)

525

Volatile write cache is not present

Atomic write size for controller

during normal equals to 512B

527-526

Atomic Write Unit Normal (AWUN)

Indicates the atomic write size for

the controller during a power fail

condition equals 512B

529-528

530

Atomic Write Unit Power Fail (AWUPF)

NVM Vendor Specific Command

Configuration (NVSCC)

Not Supported

703-531

Reserved

2047-704

Indicates the characteristics of

power state 0

2079-2048

2111-2080

2143-2112

2175-2144

2207-2176

2239-2208

2271-2240

2303-2272

2335-2304

Power State 0 Descriptor (PSD0)

Power State 1 Descriptor (PSD1)

Power State 2 Descriptor (PSD2)

Power State 3 Descriptor (PSD3)

Power State 4 Descriptor (PSD4)

Power State 5 Descriptor (PSD5)

Power State 6 Descriptor (PSD6)

Power State 7 Descriptor (PSD7)

Power State 8 Descriptor (PSD8)

Indicates the characteristics of

power state 1

Indicates the characteristics of

power state 2

Indicates the characteristics of

power state 3

Indicates the characteristics of

power state 4

Indicates the characteristics of

power state 5

Indicates the characteristics of

power state 6

Indicates the characteristics of

power state 7

Indicates the characteristics of

power state 8

Indicates the characteristics of

power state 9

2367-2336

2399-2368

2431-2400

Power State 9 Descriptor (PSD9)

Power State 10 Descriptor (PSD10)

Power State 11 Descriptor (PSD11)

Indicates the characteristics of

power state 10

Indicates the characteristics of

power state 11

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Product Specification

Intel® Solid-State Drive DC P3700 Series

F = Fixed

V = Variable

X = Both

Default

Value

Bytes

Interpretation

Description

Indicates the characteristics of

power state 12

2463-2432

Power State 12 Descriptor (PSD12)

Indicates the characteristics of

power state 13

2495-2464

2527-2496

2559-2528

2591-2560

2623-2592

2655-2624

2687-2656

2719-2688

2751-2720

2783-2752

Power State 13 Descriptor (PSD13)

Power State 14 Descriptor (PSD14)

Power State 15 Descriptor (PSD15)

Power State 16 Descriptor (PSD16)

Power State 17 Descriptor (PSD17)

Power State 18 Descriptor (PSD18)

Power State 19 Descriptor (PSD19)

Power State 20 Descriptor (PSD20)

Power State 21 Descriptor (PSD21)

Power State 22 Descriptor (PSD22)

Indicates the characteristics of

power state 14

Indicates the characteristics of

power state 15

Indicates the characteristics of

power state 16

Indicates the characteristics of

power state 17

Indicates the characteristics of

power state 18

Indicates the characteristics of

power state 19

Indicates the characteristics of

power state 20

Indicates the characteristics of

power state 21

Indicates the characteristics of

power state 22

Indicates the characteristics of

power state 23

2815-2784

2847-2816

2879-2848

2911-2880

2943-2912

2975-2944

3007-2976

3039-3008

3071-3040

Power State 23 Descriptor (PSD23)

Power State 24 Descriptor (PSD24)

Power State 25 Descriptor (PSD25)

Power State 26 Descriptor (PSD26)

Power State 27 Descriptor (PSD27)

Power State 28 Descriptor (PSD28)

Power State 29 Descriptor (PSD29)

Power State 30 Descriptor (PSD30)

Power State 31 Descriptor (PSD31)

Indicates the characteristics of

power state 24

Indicates the characteristics of

power state 25

Indicates the characteristics of

power state 26

Indicates the characteristics of

power state 27

Indicates the characteristics of

power state 28

Indicates the characteristics of

power state 29

Indicates the characteristics of

power state 30

Indicates the characteristics of

power state 31

Data striped at 128 KB, value

shown is reported as 2^

(CAP.MPSMIN)

3075

05h

Internal stripe size

Health indicator

3095-3076

3096

Varies

Shows healthy status or error code

Reads current negotiated PCIe link

speed, as reported by PXLS register Current PCIe Link Speed field (CLS)

(PXCAP + 12h), bits[3:0]

Product Specification

May 2015

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Intel® Solid-State Drive DC P3700 Series

F = Fixed

Default

Bytes

V = Variable

X = Both

Interpretation

Description

Value

Reads current negotiated PCIe Link

Width as reported by PXLS register Negotiated Link Width (NLW)

(PXCAP + 12h), bits[9:4]

3097

Varies

3107-3100

3109-3108

Varies

Bootloader Version

Bootloader Version reported by the drive

0x8086

Company Vendor Identifier

Vendor identifier assigned by PCI-SIG

(Intel)

3111-3110

4095-3112

0x0953

Device Identifier

Device identifier assigned by PCI-SIG

(Intel)

Range of bytes is allocated for

vendor specific usage

Vendor Specific (VS)

NOTES:

F = Fixed. The content of the word is fixed and does not change. For removable media devices, these values may change

when media is removed or changed.

V = Variable. The state of at least one bit in a word is variable and may change depending on the state of the device or the

commands executed by the device.

X = F or V. The content of the word may be fixed or variable.

May 2015

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Product Specification

Intel® Solid-State Drive DC P3700 Series

Table 32: Power State Descriptor

F = Fixed

Default

Bytes

V = Variable

X = Both

Interpretation

Description

Value

255-125

124-120

119-117

Reserved

Indicates the relative write latency

associated with this power state

Relative Write Latency (RWL)

Reserved

Indicates the relative write

throughput associated with this

power state

116-112

Relative Write Throughput (RWT)

111-109

108-104

103-101

Reserved

Indicates the relative read latency

associated with this power state

Relative Read Latency (RRL)

Reserved

Indicates the relative read

throughput associated with this

power state.

100-96

95-64

Relative Read Throughput (RRT)

Exit Latency (EXLAT)

Indicates the maximum exit latency

in microseconds associated with

exiting this power state.

Indicates the maximum entry

latency in microseconds

associated with entering this power

state

63-32

31-16

Entry Latency (ENLAT)

Reserved

Indicates the maximum power

consumed by the NVM subsystem

in this power state. The power in

Watts is equal to the value in this

field multiplied by 0.01

15-00

09C4h

Maximum Power (MP)

NOTES:

F = Fixed. The content of the word is fixed and does not change. For removable media devices, these values may change when

media is removed or changed.

V = Variable. The state of at least one bit in a word is variable and may change depending on the state of the device or the

commands executed by the device.

X = F or V. The content of the word may be fixed or variable.

Product Specification

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Intel® Solid-State Drive DC P3700 Series

Table 33: Identify Namespace

F = Fixed

Default

Bytes

V = Variable

X = Both

Interpretation

Description

Value

Indicates the total size of the

namespace in logical blocks.

7-0

varies

Namespace Size (NSZE)

Indicates the maximum number

of logical blocks that may be

allocated in the namespace at any

point in time

15-8

varies

Namespace Capacity (NCAP)

Indicates the current number of

logical blocks allocated in the

namespace

23-16

varies

00h

Namespace Utilization (NUSE)

Namespace Features (NSFEAT)

Indicates thin provisioning is not

supported

Defines the number of supported

LBA size and metadata size

combinations supported by the

namespace

06h

00h

03h

Number of LBA Formats (NLBAF)

Formatted LBA Size (FLBAS)

Metadata Capabilities (MC)

Indicates metadata transferred

with the extended data LBA or in

separate buffer

Indicates support for metadata

transferred with the extended

data LBA and in separate buffer –

both are supported

Indicates PI supports Type 1,2,3

with PI transferred as the first 8

bytes

End-to-end Data Protection Capabilities

(DPC)

11h

00h

Indicates type settings for the

namespace

End-to-end Data Protection Type Settings

(DPS)

127-30

Reserved

MS:0,

LBADS:9,

RP:2

Indicates the LBA format 0 that is

supported by the controller

131-128

LBA Format 0 Support (LBAF0)

MS:8,

Indicates the LBA format 1 that is

supported by the controller

LBADS:9,

RP:2

135-132

139-136

143-140

147-144

LBA Format 1 Support (LBAF1)

LBA Format 2 Support (LBAF2)

LBA Format 3 Support (LBAF3)

LBA Format 4 Support (LBAF4)

LBA Format 5 Support (LBAF5)

MS:16,

LBADS:9,

RP:2

Indicates the LBA format 2 that is

supported by the controller

MS:0,

LBADS:12,

RP:0

Indicates the LBA format 3 that is

supported by the controller

MS:8,

LBADS:12,

RP:0

Indicates the LBA format 4 that is

supported by the controller

MS:64,

LBADS:12,

RP:0

Indicates the LBA format 5 that is

supported by the controller

151-148

May 2015

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Product Specification

Intel® Solid-State Drive DC P3700 Series

F = Fixed

V = Variable

X = Both

Default

Value

Bytes

Interpretation

Description

MS:128,

LBADS:12,

RP:0

Indicates the LBA format 6 that is

supported by the controller

155-152

LBA Format 6 Support (LBAF6)

Not

Indicates the LBA format 7 that is

supported by the controller

159-156

163-160

167-164

171-168

175-172

179-176

183-180

187-184

191-188

383-192

LBA Format 7 Support (LBAF7)

LBA Format 8 Support (LBAF8)

LBA Format 9 Support (LBAF9)

LBA Format 10 Support (LBAF10)

LBA Format 11 Support (LBAF11)

LBA Format 12 Support (LBAF12)

LBA Format 13 Support (LBAF13)

LBA Format 14 Support (LBAF14)

LBA Format 15 Support (LBAF15)

Reserved

supported

Not

supported

Indicates the LBA format 8 that is

supported by the controller

Not

supported

Indicates the LBA format 9 that is

supported by the controller

Not

supported

Indicates the LBA format 10 that

is supported by the controller

Not

supported

Indicates the LBA format 11 that

is supported by the controller

Not

supported

Indicates the LBA format 12 that

is supported by the controller

Not

supported

Indicates the LBA format 13 that

is supported by the controller

Not

supported

Indicates the LBA format 14 that

is supported by the controller

Not

supported

Indicates the LBA format 15 that

is supported by the controller

Not

supported

Not

supported

Range of bytes is allocated for

vendor specific usage

4095-384

Vendor Specific (VS)

NOTES:

F = Fixed. The content of the word is fixed and does not change. For removable media devices, these values may change when

media is removed or changed.

V = Variable. The state of at least one bit in a word is variable and may change depending on the state of the device or the

commands executed by the device.

X = F or V. The content of the word may be fixed or variable

Product Specification

May 2015

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Intel® Solid-State Drive DC P3700 Series

Table 34: LBA Format Data Structure

F = Fixed

V = Variable

X = Both

Bytes

Default Value

Interpretation

Description

31-26

25-24

Reserved

Relative Performance ranging

Relative Performance (RP)

Varies (2,0)

from “best” to “degraded”

Indicates the LBA data size

supported. The value is reported

in terms of a power of two (2^n)

LBA Data Size (LBADS)

Varies

(9 and 12)

23-16

Indicates the number of metadata Metadata Size (MS)

bytes provided per LBA based on

the LBA Data Size indicated.

Varies

(0, 8, 16,64, 128)

15-00

NOTES:

F = Fixed. The content of the word is fixed and does not change. For removable media devices, these values may change when

media is removed or changed.

V = Variable. The state of at least one bit in a word is variable and may change depending on the state of the device or the

commands executed by the device.

X = F or V. The content of the word may be fixed or variable.

May 2015

330566-009US

Product Specification

Intel® Solid-State Drive DC P3700 Series

Appendix B Vital Data Structure

Table 35: Vital Product Data Structure (VPD)

Programming

Value

Address

# Bytes

Function

Byte

Description

02h

08h

01h

86h

80h

Class Code

Device type and Programming Interface

PCI-SIG Vendor ID

Serial Number

Varies

5-24

Varies

03h

25-64

Model Number

Maximum Link Speed

Maximum Link Width

Maximum Link Speed

Maximum Link Width

PCIe Port0

Capabilities

04h

03h

PCIe Port1

Capabilities

04h

Initial Power

12V Power rail initial power requirement

(W)

0Ah

00h

Requirements

Reserved

70-71

Maximum

Power

Requirements

12V Power rail maximum power

requirement (W)

19h

Reserved

00h

50h

73-74

Capability List

Pointer

16b address pointer to start of

capability list

Table 36: Capability List Pointer (Out of Band Temperature Sensor)

Addr

(Hex)

varies

Over

varies

Description Capability ID

(temp)

Next Capability

(none)

Sensor SMBUS

Type

Reserved

Warning

Threshold

address

Temperature

Product Specification

May 2015

330566-009US

Intel® Solid-State Drive DC P3700 Series

Appendix C Out of Band Temperature Sensor

Read Out

is captured by bit 12 to bit 0. Data format is two’s complement. Bit12 represents sign value, bit11 presents 128° C

and bit0 represents 0.0625° C. Following table gives an example of the read out.

Table 37: Register 0x05 read out format

Binary

Hex

Temperature

1 1100 1001 0000

1 1100 1110 0000

1 1110 0111 0000

1 1111 1111 1111

0 0000 0000 0000

0 0000 0000 0001

0 0001 1001 0000

0 0011 0010 0000

0 0111 1101 0000

1C90

1CE0

1E70

1FFFF

000

-55° C

-50° C

-25° C

-0.0625° C

0° C

001

0.0625° C

25° C

190

320

50° C

7D0

55° C

May 2015

330566-009US

Product Specification

Intel® Solid-State Drive DC P3700 Series

Appendix D SMBUS Command Response on

0x6A (NVMe Workgroup Defined)

Table 38: Command Response on 0x6A (NVMe Workgroup Defined)

Command

Code

Offset

(byte)

Description

Length of Status: Indicates number of additional bytes to read before encountering PEC.

This value should always be 6 (06h) in implementations of this version of the spec.

Status Flags (SFLGS): This field indicates the status of the NVM subsystem.

SMBus Arbitration – Bit 7 is set ‘1’ after a SMBus block read is completed all the way

to the stop bit without bus contention and cleared to ‘0’ if a SMBus Send Byte FFh is

received on this SMBus slave address.

Drive Not Ready – Bit 6 is set to ‘1’ when the subsystem cannot process NVMe

management commands, and the rest of the transmission may be invalid. If cleared

to ‘0’, then the NVM subsystem is fully powered and ready to respond to management

commands. This logic level intentionally identifies and prioritizes powered up and ready

drives over their powered off neighbors on the same SMBus segment.

Drive Functional – Bit 5 is set to ‘1’ to indicate an NVM subsystem is functional. If

cleared to ‘0’, then there is an unrecoverable failure in the NVM subsystem and the

rest of the transmission may be invalid.

Reset Not Required - Bit 4 is set to ‘1’ to indicate the NVM subsystem does not need

a reset to resume normal operation. If cleared to ‘0’ then the NVM subsystem has

experienced an error that prevents continued normal operation. A controller reset

is required to resume normal operation.

Port 0 PCIe Link Active - Bit 3 is set to ‘1’ to indicate the first port’s PCIe link is up

(i.e., the Data Link Control and Management State Machine is in the DL_Active state).

If cleared to ‘0’, then the PCIe link is down.

Port 1 PCIe Link Active - Bit 2 is set to ‘1’ to indicate the second port’s PCIe link is up.

If cleared to ‘0’, then the second port’s PCIe link is down or not present.

Bits 1-0 shall be set to ‘1’.

SMART Warnings: This field shall contain the Critical Warning field (byte 0) of the NVMe

SMART / Health Information log. Each bit in this field shall be inverted from the NVMe

definition (i.e., the management interface shall indicate a ‘0’ value while the

corresponding bit is ‘1’ in the log page). Refer to the NVMe specification for bit

definitions.

If there are multiple controllers in the NVM subsystem, the management endpoint shall

combine the Critical Warning field from every controller such that a bit in this field is:



Cleared to ‘0’ if any controller in the subsystem indicates a critical warning for that

corresponding bit.

Set to ‘1’ if all controllers in the NVM subsystem do not indicate a critical warning for the

corresponding bit.

Composite Temperature (CTemp): This field indicates the current temperature in

degrees Celsius. If a temperature value is reported, it should be the same temperature as

the Composite Temperature from the SMART log of hottest controller in the NVM

subsystem. The reported temperature range is vendor specific, and shall not exceed the

Product Specification

May 2015

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Intel® Solid-State Drive DC P3700 Series

Command

Code

Offset

(byte)

Description

range -60 to +127°C. The 8 bit format of the data is shown below.

This field should not report a temperature when that is older than 5 seconds. If recent

data is not available, the NVMe management endpoint should indicate a value of 80h for

this field.

Value

00h-7Eh

7Fh

Description

Temperature is measured in degrees Celsius (0° to 126° C)

127° C or higher

80h

No temperature data or temperature data is more than

5 seconds old.

81h

Temperature sensor failure

Reserved

82h-C3h

Temperature is -60° C or lower

C5-FFh

Temperature measured in degrees Celsius is represented in

twos complement (-1° to -59° C)

Percentage Drive Life Used (PDLU): Contains a vendor specific estimate of the

percentage of NVM subsystem NVM life used based on the actual usage and the

manufacturer’s prediction of NVM life. If an NVM subsystem has multiple controllers the

highest value is returned. A value of 100 indicates that the estimated endurance of the

NVM in the NVM subsystem has been consumed, but may not indicate an NVM

subsystem failure. The value is allowed to exceed 100. Percentages greater than 254

shall be represented as 255. This value should be updated once per power-on hour and

equal the Percentage Used value in the NVMe SMART Health Log Page.

06:05

Reserved: Shall be set to 0000h

PEC: An 8 bit CRC calculated over the slave address, command code, second slave

address and returned data. Algorithm is in SMBus Specifications.

Length of identification: Indicates number of additional bytes to read before

encountering PEC. This value should always be 22 (16h) in implementations of this

version of the spec.

Vendor ID: The 2 byte vendor ID, assigned by the PCI SIG. Should match VID in the

Identify Controller command response. MSB is transmitted first.

10:09

30:11

Serial Number: 20 characters that match the serial number in the NVMe Identify

Controller command response. First character is transmitted first

PEC: An 8 bit CRC calculated over the slave address, command code, second slave

address and returned data. Algorithm is in SMBus Specifications.

Vendor Specific – This data structure shall not exceed the maximum read length of 255

specified in the SMBus version 3 specification. Preferably length is not greater than 32 for

compatibility with SMBus 2.0, additional blocks shall be on 8 byte boundaries.

255:32

32+

May 2015

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Product Specification

Intel® Solid-State Drive DC P3700 Series

Appendix E SMBUS Command Response on

0x6A (Intel Specific)

Table 39: Command Response on 0x6A (Intel Specific)

Command

Code

Offset

(byte)

Description

Length of Intel Corporation’s Block: shall be 22 until this spec is updated

Reserved: Currently cleared to zero. Anticipated future use will be several bits for

version number, a bit if there are additional Intel blocks, and some other less thought

out ideas at this point

Reserved: Value = 0xff

Reserved: Value = 0x80

38:36

46:39

54:47

Reserved: Value = 0x000000

Firmware Version: 8 characters, ASCII representation

Bootloader Version: 8 characters, ASCII representation

PEC: An 8 bit CRC calculated over the slave address, command code, second slave

address and returned data. Algorithm is in SMBus Specifications.

255:56

56+

Reserved: all bytes cleared to zero, no PEC

Product Specification

May 2015

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Intel® Solid-State Drive DC P3700 Series

Appendix F PCIe* ID

Table 40: PCIe ID

Identify

Controller

Location

Add-in

Card

PCIe Register

Location

Vital Product Data

Location

ID name

Description

2.5” FF

PCI Header

Offset 00h

(bits 15:00)

Vendor ID assigned

by PCI-SIG

Vendor ID (VID)

Device ID (DID)

0x8086 0x8086

0x0953 0x0953

0x8086 0x8086

0x3702 0x3703

Bytes 01:00h Address 3, (size 2B)

PCI Header

Offset 00h

(bits 31:16)

Device ID assigned

by vendor

Bytes 03:02h

PCI Header

Offset 2Ch

(bits 15:00)

Subsystem

Vendor ID

Indicates Sub-

system vendor ID

PCI Header

Offset 2Ch

(bits 31:16)

Sub-system

identifier

Subsystem ID

May 2015

330566-009US

Product Specification

Intel® Solid-State Drive DC P3700 Series

Appendix G SCSI Command Translation

Following SCSI commands are supported:



Inquiry

Mode Sense 6,10

Mode Select 6.10

Log Sense

Read Capacity 10,16

Report LUNs

Request Sense

Start Stop Unit

Test Unit Ready

Write Buffer

Unmap

Note:

Refer to NVM Express*: SCSI translation reference doc under nvmexpress.org .

Product Specification

May 2015

330566-009US

Intel® Solid-State Drive DC P3700 Series

Appendix H Add-in Card LED Decoder

Table 41: LED Functionality

LED

Description

Blink Behavior

Blinks at the rate of

250msec high, 250msec

low with IO activity

LED 1 ( Amber)

Shows IO activity

Solid red if drive is in

disabled logical mode

LED 2 (Red)

Drive fail indicator

Solid yellow if any of the

critical warnings in log

page 0x02 is triggered

LED 3 (Yellow)

Drive pre-fail indicator

Drive health indicator

Solid green when drive is

healthy

LED 4 (Green)

Figure A-1: LED Location

Note: 2.5-inch Form factor does not contain LEDs

May 2015

330566-009US

Product Specification

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