Seagate XA240LE10003 User Manual

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Page 1

100834145, Rev B

November 2018

Seagate® Nytro® 1351, 1551 SSD

Nytro 1351 - Read Intensive Models Nytro 1551 - Mixed Workload Models

SED - TCG Enterprise

XA240LE10023

XA240ME10023 XA480LE10083 XA480ME10083

XA960LE10083

XA960ME10083

XA1920LE10083

XA1920ME10083

XA3840LE10083 XA3840ME10083

SED - TCG Opal

XA240LE10043 XA240ME10043

XA480LE10103

XA480ME10103

XA960LE10103

XA960ME10103

XA1920LE10103 XA1920ME10103

XA3840LE10103

XA3840ME10103

Standard

XA240LE10003

XA240ME10003

XA480LE10063

XA480ME10063 XA960LE10063 XA960ME10063

XA1920LE10063

XA1920ME10063

XA3840LE10063

XA3840ME10063

Product Manual

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Revision History

Version and Date Description of Changes

Rev B, November Updated:

 Table 4 Performance - Capacity Optimized (7% OP - Default as Shipped).  Table 5 Performance - Performance Optimized (28% OP - Available with Tunable Capacity).

 Section 2.7, Endurance.

 Thermal non-operating note in Table 7 Temperature, Humidity, Shock.  Non-technical updates.

Rev A, July 2018 First release of the document.

Seagate Technology reserves the right to make changes to the product(s) or information disclosed herein at any time without notice.

Seagate, Seagate Technology and the Spiral logo are registered trademarks of Seagate Technology LLC in the United States and/or other countries. IronWolf and DuraWrite are either trademarks or registered trademarks of Seagate Technology LLC or one of its affiliated companies in the United States and/or other countries. All other trademarks or registered trademarks are the property of their respective owners.

No part of this publication may be reproduced in any form without written permission of Seagate Technology LLC. Call 877-PUB-TEK1(877-782-8351) to request permission.

When referring to drive capacity, one gigabyte, or GB, equals one billion bytes and one terabyte, or TB, equals one trillion bytes. Your computer’s operating system may use a different standard of measurement and report a lower capacity. In addition, some of the listed capacity is used for formatti ng and other funct ions, and thus will not be available for data storage. Actual quantities will vary based on various factors, including file size, file format, features and application software. Actual data rates may vary depending on operating environment and other factors. The export or re-export of hardware or software containing encryption may be regulated by the U.S. Department of Commerce, Bureau of Industry and Security (for more information, visit www.bis.doc.gov), and controlled for import and use outside of the U.S. Seagate reserves the right to change, without notice, product offerings or specifications.

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Contents

Seagate Technology Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.1 Models and Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

2.2 Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

2.3 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

2.4 Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

2.5 Reliability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.6 Tunable Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

2.7 Endurance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.7.1 Expected DWPD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

2.7.1.1 Nytro 1351 Workload WA to DWPD Reference - 7% OP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.7.1.2 Nytro 1351 Workload WA to DWPD Reference - 28% OP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

2.7.1.3 Nytro 1551 Workload WA to DWPD Reference - 7% OP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.7.1.4 Nytro 1551 Workload WA to DWPD Reference - 28% OP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

2.7.2 Endurance Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

3. Mechanical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

3.1 Dimensions and Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

4. Pin and Signal Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

4.1 Serial ATA Interface Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

4.2 Pin Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

4.3 Connector Pin Signal Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

4.4 Power Pin Signal Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4.5 SSD Activity LED Indicator (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

5. Supported ATA Command List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.1 ATA Feature Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

5.2 ATA Command Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

5.3 Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

5.3.1 Password Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

6. SMART Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

6.1 SMART Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

6.2 SMART Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

6.3 SMART Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

7. Standards and Reference Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

7.1 Regulatory Model Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

7.2 Agency and Safety Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

7.2.1 Safety Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

7.2.2 Electromagnetic Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

7.2.3 Electromagnetic Susceptibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

7.2.4 Electromagnetic Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

7.2.5 European Union (EU) CE Marking Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

7.2.6 Australian and New Zealand RCM Compliance Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

7.2.7 Canada ICES-003 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

7.2.8 South Korean Certification Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

7.2.9 Morocco Commodity Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

7.2.10 Taiwanese BSMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B 3

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Contents

7.3 Environmental Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

7.3.1 European Union Restriction of Hazardous Substance Law . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

7.3.2 China Requirements —China RoHS 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

7.3.3 Taiwan Requirements — Taiwan RoHS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B 4

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Seagate Technology Support Services

For Product Support, visit: http://www.seagate.com/support/

For information regarding online support and services, visit: http://www.seagate.com/contacts/

Available services include:

 Presales & Technical support  Global Support Services telephone numbers & business hours  Authorized Service Centers  Recovery Services

For information regarding Warranty Support, visit: http://www.seagate.com/support/warranty-and-replacements/

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. A 5

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www.Seagate.com

1. Introduction

The Seagate® Nytro® 1351 and Nytro 1551 are next generation enterprise SATA SSDs that deliver enterprise class features in a 2.5-inch × 7 mm form factor.

Table 1 Features

Feature Description

Capacity

Certifications, Eco-Compliance

Dimension

Endurance

Logical Block Size

 240, 480, 960, 1920, or 3840 GB

 CE, UL, cUL, RCM, BSMI, KCC, TUV, Microsoft WHCK, Microsoft WHQL, SATA-IO

 RoHS, WEEE

 Width: 69.85±0.25 millimeters

 Length: 100±0.25 millimeters  Height: Maximum 7 millimeters

 Lifetime Endurance: Nytro 1551 3 DWPD Class; Nytro 1351 1 DWPD Class

 512 bytes

Form Factor

Interface Compliance

NAND

Flash Controller

Performance

 2.5 inch × 7 mm Standard SSD

 Fully compliant with SATA revision 3.2 and 3.3, compatible with SATA 6.0Gb/s and 3.0Gb/s interface

rates.

 Fully compliant with ATA/ATAPI Command Set – 4 and supports all mandatory ATA commands

defined in the ATA8-ACS specification.

— ATA General Feature Command Set

— Power Management Command Set

— Security Mode Feature Set — SMART Command Set

— Device Statistics

— SMART Command Transport — Dataset Management Command Set

— Host Protected Area Command Set

— 48-bit Address Command Set — General Purpose Log Command Set

— Native Command Queuing

— Software Settings Prevention — ATA Sanitize Command Set

— Identify Device Command Set

— Log Addresses Requirement

 PIO, DMA, UDMA (up to 6, dependent on host) supported.

 SATA 6.0Gb/s Native Command Queuing (NCQ): up to 32 commands.

 SMART command transport (SCT) technology.  Data Set Management Command Trim support.

 TLC

 Seagate proprietary Flash Controller

 Seagate DuraWriteTM Technology for improved performance

 See Section 2.1, Models and Capacity, on page 9.

Power

 See Section 2.3, Power, on page 12.

Consumption

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com

Table 1 Features (Continued)

Feature Description

Power Loss Data

 In-process writes to the NAND are completed in the event of an unexpected power loss

Protection

Power

 OS-aware hot-plug/hot-swap support

Management

Power On Ready

 See Section 2.3, Power, on page 12.

 Power-loss data protection  SMART thermal monitoring

 MTBF: 2 million hours @ 55°C

 UBER: 1 read error per 10  End-to-End data-path protection

 Seagate SHIELD – Advanced ECC for improved reliability with minimal impact on performance

bits read

— Adaptive Code Rates — Intelligent Noise handling

Reliability

— Adaptive Read Voltage calibration

— Multi-Level Error Correction - Best-in-class LDPC implementation

 Seagate RAISE (Redundant Array of Independent Silicon Elements)

— Protects user data from various flash silicon failures

— RAID-like data protection and recovery from flash memory failures — Operates within a single drive without impacting performance

— Corrects a single page, single block or single die failure within one RAISE stripe on capacities

480GB and higher. For 240GB, corrects a single page, single block or single plane failure within one RAISE stripe.

 Seagate Secure™  Secure Supply Chain

— O-TTPS (Open Trusted Technology Provider Standard) compliant

 SD&D (Secure Download & Diagnostics)

Security

— Cryptographic FW signing, RSA 2048 key

— Secure Boot

— Locked Diagnostic Port — FW Authenticity and Integrity Verification, SHA 256

 Instant Secure EraseTCG Enterprise Protocol, AES-256 Encryption models

 TCG Opal Protocol, AES-256 Encryption models

Shock

Vibration

Volta ge

Data Retention

 Operating: 1000G, duration 0.5ms  Non-Operating: 1000G, duration 0.5ms

 Operating: Random, 3.8 Grms, 10-3000Hz, Uniform PSD:0.005 G^2/Hz

 Non-Operating: Random, 7 Grms, 10-500Hz, Uniform PSD:0.01 G^2/Hz

 5 V (240GB, 480GB)

 5 V and 12 V (960GB, 1920GB, 3840GB)

 3 months power-off retention at 40°C once the drive reaches the rated write endurance (EOL)

Temperature Range

Thermal gradient

 Operating: 0°C to 70°C  Non-operating: -40°C to 85°C

 Operating: 20°C/hour  Non-operating: 30°C/hour

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com

Table 1 Features (Continued)

Feature Description

Tunabl e Ca pacit y

 Set to Capacity Optimized or Performance Optimized

Warranty

Weight

 Five years limited Warranty with Media Usage, based on the shorter of term or endurance usage of

the drive. See Section 2.7, Endurance, on page 15.

 up to 77g ±5%

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com Models and Capacity

2. Specifications

2.1 Models and Capacity

Table 2 Nytro 1351 - Read Intensive - 1 DWPD Models

Capacity (GB) LBA Count SED - TCG Enterprise SED - TCG Opal Standard

240 468,862,128 XA240LE10023 XA240LE10043 XA240LE10003

480 937,703,088 XA480LE10083 XA480LE10103 XA480LE10063

960 1,875,385,008 XA960LE10083 XA960LE10103 XA960LE10063

1920 3,750,748,848 XA1920LE10083 XA1920LE10103 XA1920LE10063

3840 7,501,476,528 XA3840LE10083 XA3840LE10103 XA3840LE10063

Table 3 Nytro1551 - Mixed Workload - 3 DWPD Models

Capacity (GB) LBA Count SED - TCG Enterprise SED - TCG Opal Standard

240 468,862,128 XA240ME10023 XA240ME10043 XA240ME10003

480 937,703,088 XA480ME10083 XA480ME10103 XA480ME10063

960 1,875,385,008 XA960ME10083 XA960ME10103 XA960ME10063

1920 3,750,748,848 XA1920ME10083 XA1920ME10103 XA1920ME10063

3840 7,501,476,528 XA3840ME10083 XA3840ME10103 XA3840ME10063

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com Performance

2.2 Performance

Table 4 Performance - Capacity Optimized (7% OP - Default as Shipped)

Capacity Units 240 GB 480 GB 960 GB 1920 GB 3840 GB

Compressibility % 0% 20% 0% 20% 0% 20% 0% 20% 0% 20%

128K SR QD32 MB/s 564 564 564 564 564 564 564 564 564 564

128K SW QD32 MB/s 226 325 460 533 535 536 535 536 535 536

4K RR QD32 KIOPs52547780919293948789

4K R70R QD32 KIOPs17322845395545614661

4K RW QD32 KIOPs 8 29 15 51 22 59 23 49 22 41

8K RR QD32 KIOPs38465457575757575657

8K R70R QD32 KIOPs11241532233930413043

8K RW QD32 KIOPs4 16832133914321227

4K RR Latency QD1 usec 156 154 154 150 153 150 159 159 178 172

4K RW Latency QD1 usec 118 37 66 38 60 39 59 38 59 37

4K RR QD32 99% CI usec 1800 1800 800 800 600 600 600 600 700 700

4K R70R QD32 99% CI usec 7300 4700 5000 3700 3900 3000 3700 2800 3400 2600

4K RW QD32 99% CI usec 6700 3000 3800 1700 3000 800 2900 1900 3000 2000

4K RR QD32 99.99% CI usec 2000 2000 1800 1500 800 1000 800 900 1800 1800

4K R70R QD32 99.99% CI usec 14000 8800 9500 7500 7800 6300 7000 5500 6000 5600

4K RW QD32 99.99% CI usec 8800 5700 5800 3000 4400 2100 3900 2000 3900 2300

NOTE Information on performance:

 0% refers to data that cannot be compressed and 20% refers to data for

which the size can be losslessly compressed by 20%. Performance values shown is based on data compressibility values of 0% and 20% as set with VDBench.

 The scripts that were used to arrive at these measurements are available

on request.

 MB is 10^6 bytes. MB/s = 10^6 bytes/sec.

 4 KB = 4,096 bytes, 8 KB = 8,192 bytes.

 All workloads set to 4 KB alignment.

 All metrics represent sustained values, across full LBA range.

 Drive write cache is active and protected by Power Loss Data Protection

(PLDP) feature.

 Performance test precondition: The drive is preconditioned with 2x drive

capacity 128 KB sequential write IOs, prior to sequential testing, followed by 6 hours per 1 TB drive capacity of 4K random write IOs, at queue depth 32, prior to random testing.

 Results obtained with a direct SATA port connection to host and may vary

with capacity, endurance and system configuration. The HBA used could also affect measured results.

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com Performance

Table 5 Performance - Performance Optimized (28% OP - Available with Tunable Capacity)

Capacity Units 200 GB 400 GB 800 GB 1600 GB 3200 GB

Compressibility % 0% 20% 0% 20% 0% 20% 0% 20% 0% 20%

128K SR QD32 MB/s 564 564 564 564 564 564 564 564 564 564

128K SW QD32 MB/s 230 330 470 536 536 536 536 536 536 536

4K RR QD32 KIOPs5557818492939494 89 92

4K R70R QD32 KIOPs2735394949595769 60 71

4K RW QD32 KIOPs1838336748704868 45 67

8K RR QD32 KIOPs4450575757575757 55 57

8K R70R QD32 KIOPs1927283635424047 41 48

8K RW QD32 KIOPs1022194233463345 29 43

4K RR Latency QD1 usec 150 145 150 146 142 140 144 140 156 150

4K RW Latency QD1 usec5537423443354338 46 39

4K RR QD32 99% CI usec 1700 1500 700 700 600 600 500 500 700 600

4K R70R QD32 99% CI usec 5300 4200 4000 3400 3500 2900 3100 2500 2800 2000

4K RW QD32 99% CI usec 4000 2900 3000 1500 1500 700 1100 700 1400 800

4K RR QD32 99.99% CI usec 2000 2000 1300 1000 900 900 800 800 1300 1000

4K R70R QD32 99.99% CI usec 9800 8600 8000 7100 6600 5600 6000 5000 5400 5000

4K RW QD32 99.99% CI usec 6300 5000 6000 3900 3400 3300 2800 1800 2500 2700

NOTE Information on performance:

 0% refers to data that cannot be compressed and 20% refers to data for

which the size can be losslessly compressed by 20%. Performance values shown is based on data compressibility values of 0% and 20% as set with VDBench.

 The scripts that were used to arrive at these measurements are available

on request.

 MB is 10^6 bytes. MB/s = 10^6 bytes/sec.

 4 KB = 4,096 bytes, 8 KB = 8,192 bytes.

 All workloads set to 4 KB alignment.

 All metrics represent sustained values, across full LBA range.

 Drive write cache is active and protected by Power Loss Data Protection

(PLDP) feature.

 Performance test precondition: The drive is preconditioned with 2x drive

capacity 128 KB sequential write IOs, prior to sequential testing, followed by 6 hours per 1 TB drive capacity of 4K random write IOs, at queue depth 32, prior to random testing.

 Results obtained with a direct SATA port connection to host and may vary

with capacity, endurance and system configuration. The HBA used could also affect measured results.

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

Page 12

www.Seagate.com Power

2.3 Power

The drive uses either 5 V or it uses 5 and 12 V DC power.

Table 6 Power

240 GB 480 GB 960 GB 1920 GB 3840 GB

Power

Voltage (V) 5 5 5 / 12 5 / 12 5 / 12

Power Consumption

Overall average active power (W) 2.3 2.7 3.2 3.4 3.5

Maximum average active power (W) 2.6 3.2 4.5 5.1 5.0

Peak (25uS sample) burst active power (W)

5V limited to 6W

Idle (W) 1.1 1.1 1.2 1.2 1.2

NOTE 5V power limited to 6 W beyond which power will be drawn from 12 V.

4.9 5.4 7.8 8.8 8.6

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com Environmental Conditions

2.4 Environmental Conditions

Table 7 Temperature, Humidity, Shock

Specification Value s

Te mp er at ur e

 Operating: 0°C to 70°C  Non-operating: -40°C to 85°C

Humidity  Operating and Non-Operating: 5% - 95%

Shock  Operating: 1000G, duration 0.5ms

 Non-Operating: 1000G, duration 0.5ms

Thermal gradient

 Operating: 20°C/hour  Non-operating: 30°C/hour

NOTE Operating, as measured by temperature sensor, SMART Attribute ID 194.

 Measured without condensation.

 The non-operating environmental range beyond the operating

environmental range is limited to 180 days in original packaging or 60 days otherwise.

 The Shock specification assumes that the SSD is mounted securely with

the input vibration applied to the drive mounting. Stimulus may be applied in the X, Y or Z axis.

 Operating Shock: The drive, as installed for normal operation, operates

error-free while subjected to intermittent shock not exceeding specification. Shock may be applied in the X, Y, or Z-axis. Shock must not be repeated more than once every 2 seconds.

 Non-Operating Shock: The limits of non-operating shock applies to all

conditions of handling and transportation. This includes isolated and integrated drives. Shock may be applied in the X, Y, or Z-axis.

Tab le 8 Vib ration

Specification Valu es

Maximum Vibrations  Operating: Random, 3.8 Grms, 10-3000Hz, Uniform PSD:0.005 G^2/Hz

 Non-Operating: Random, 7 Grms, 10-500Hz, Uniform PSD:0.01 G^2/Hz

NOTE The Vibration specification assumes that 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.

 Operating Vibration: The drive, as installed for normal operation, shall

operate error free while subjected to specified vibration not exceeding specification. Vibration may be applied in the X, Y, or Z-axis.

 Non-Operating Vibration: The limits of non-operating vibration shall apply

to all conditions of handling and transportation. This includes both isolated drive and integrated drives. Vibration may be applied in the X, Y, or Z-axis.

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com Reliability

2.5 Reliability

Table 9 Reliability

Specification Value s

Mean time between failures (MTBF)

Uncorrectable Bit Error Rate

NOTE The SSD achieves the specified MTBF in an operational environment that

complies with the operational temperature range specified in this manual. Operating temperatures are measured by the temperature sensor, SMART Attribute ID, on page 28.

2.6 Tunable Capacity

You can set the SSD to Capacity Optimized or Performance Optimized states. When shipped, the SSD is in the Capacity Optimized state. Use the Seagate utility, SeaTools state at deployment, prior to installing a file system. Changing states does not change the rated TBW specification for endurance.

2 million hours @ 55°C

<1 error in 10

Primary Temperature, provided in Table 20, “SMART Attributes,”

SSD to set the states. Seagate recommends to set the required

bits read

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com Endurance

2.7 Endurance

2.7.1 Expected DWPD

DuraWrite can enhance endurance depending on the characteristics of the write workload. Realized Host DWPD can be gaged from the table below based on the actual Write Amplification (WA) measurements. To capture the WA value:

1. Read the Lifetime Writes from Host.

2. Read the Lifetime Writes to Flash.

3. Run the application workload of interest for several hours.

4. Read the two SMART attributes again to find both the host writes and flash writes accumulated over the time the workload was running.

5. The WA value is accumulated flash writes divided by host writes.

6. Use this WA value to find an approximate Host DWPD value in the following table.

7. Related workload characteristics are given in the table as a reference.

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com Endurance

2.7.1.1 Nytro 1351 Workload WA to DWPD Reference - 7% OP

Table 10 Workload WA to DWPD Reference - 7% OP

User Capacity 240 480 960 1920 3840

Measured WA

Host

DWPD

Host TBW

Reference Workload

0.8 2.2 960 1920 3840 7680 15400 Highly sequential and compressible

1 1.8 768 1540 3070 6140 12300 Highly sequential and somewhat compressible

1.1 1.6 698 1400 2790 5590 11200 Fully sequential and not compressible

1.75 1 439 878 1760 3510 7020 Moderately compressible and predominantly random

2 0.9 384 768 1540 3070 6140 Moderately compressible and highly random

3 0.6 256 512 1020 2050 4100 Slightly compressible and completely random

4 0.4 192 384 768 1540 3070 Highly incompressible and random

2.7.1.2 Nytro 1351 Workload WA to DWPD Reference - 28% OP

Table 11 Workload WA to DWPD Reference - 28% OP

User Capacity 200 400 800 1600 3200

Measured WA

Host

DWPD

Host TBW

0.8 2.6 960 1920 3840 7680 15400 Highly sequential and compressible

1 2.1 768 1540 3070 6140 12300 Highly sequential and somewhat compressible

1.1 1.9 698 1400 2790 5590 11200 Fully sequential and not compressible

1.35 1.6 569 1140 2280 4550 9100 Moderately compressible and highly random

2 1.1 384 768 1540 3070 6140 Slightly compressible and completely random

3 0.7 256 512 1020 2050 4100 Highly incompressible and random

Reference Workload

NOTE Information on endurance:

 DWPD is drive write per day.

 DWPD values based on as shipped, 7%, or 28% capacity points.

 Lifetime Writes to Flash are available from the corresponding SMART

attribute, See, Tab le 2 0, SMART Attributes, on page 28.

 Lifetime Writes from Host are available from the corresponding SMART

attribute, see

 Write Amplification (WA) is calculated as the cumulative writes to flash

divided by the cumulative writes from the host SMART attribute values over the same time interval.

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

Table 20, SMART Attributes, on page 28.

Page 17

www.Seagate.com Endurance

2.7.1.3 Nytro 1551 Workload WA to DWPD Reference - 7% OP

Table 12 Workload WA to DWPD Reference - 7% OP

User Capacity 240 480 960 1920 3840

Measured WA Host DWPD Host TBW

0.8 5.1 2240 4480 8960 17900 35800 Highly sequential and compressible

1 4.1 1790 3580 7170 14300 28700 Highly sequential and somewhat compressible

1.1 3.7 1630 3260 6520 13000 26100 Fully sequential and not compressible

1.35 3 1330 2650 5310 10600 21200 Moderately compressible and predominantly random

2 2 896 1790 3580 7170 14300 Moderately compressible and highly random

3 1.4 597 1190 2390 4780 9560 Slightly compressible and completely random

4 1 448 896 1790 3580 7170 Highly incompressible and random

2.7.1.4 Nytro 1551 Workload WA to DWPD Reference - 28% OP

Table 13 Workload WA to DWPD Reference - 28% OP

User Capacity 200 400 800 1600 3200

Measured WA Host DWPD Host TBW

0.8 6.1 2240 4480 8960 17900 35800 Highly sequential and compressible

1 4.9 1790 3580 7170 14300 28700 Highly sequential and somewhat compressible

1.1 4.5 1630 3260 6520 13000 26100 Fully sequential and not compressible

1.35 3.6 1330 2650 5310 10600 21200 Moderately compressible and highly random

2 2.5 896 1790 3580 7170 14300 Slightly compressible and completely random

3 1.6 597 1190 2390 4780 9560 Highly incompressible and random

Reference Workload

NOTE Information on endurance:

 DWPD is drive write per day.

 DWPD values based on as shipped, 7%, or 28% capacity points.

 Lifetime Writes to Flash are available from the corresponding SMART

attribute, See, Tab le 2 0, SMART Attributes, on page 28.

 Lifetime Writes from Host are available from the corresponding SMART

attribute, see

 Write Amplification (WA) is calculated as the cumulative writes to flash

divided by the cumulative writes from the host SMART attribute values over the same time interval.

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

Table 20, SMART Attributes, on page 28.

Page 18

www.Seagate.com Endurance

2.7.2 Endurance Warranty

The endurance warranty is based on total writes to the flash media.

Table 14 Total Bytes Written to Flash

As Shipped

Capacity

240 GB 480 GB 960 GB 1920 GB 3840 GB

Nytro 1351 768 TB 1540 TB 3070 TB 6140 TB 12300 TB

Nytro 1551 1790 TB 3580 TB 7170 TB 14300 TB 28700 TB

NOTE Information on endurance:

 TB=10^12 bytes

 Limited Warranty with Media Usage provides coverage for the warranty

period or the endurance usage of the drive, which ever comes first.

 SSD endurance is based on lifetime writes to the flash media.

 Lifetime Writes to Flash are available from the corresponding SMART

attribute, See, Table 20, “SMART Attributes,” on page 28.

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

Page 19

www.Seagate.com Dimensions and Weight

3. Mechanical Information

3.1 Dimensions and Weight

Weight: 77 g

Height: Maximum 7 mm

Width: 69.85±0.25

Length: 100±0.25

NOTE All dimensions are in millimeters.

Figure 1 Dimensions

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

Page 20

www.Seagate.com Serial ATA Interface Connector

4. Pin and Signal Descriptions

4.1 Serial ATA Interface Connector

Figure 2 Connector Physical Dimension and Connector Assembly

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com Pin Locations

4.2 Pin Locations

Figure 3 Layout of 2.5-inch Signal and Power Segment Pins

NOTE The 2.5-inch connector supports built in latching capability.

4.3 Connector Pin Signal Definitions

Table 15 Serial ATA Connector Pin Signal Definitions—2.5-inch Form Factors

Pin Name Definition

NOTE Key and spacing separate the signal and power segments.

Ground Ground

A+

A-

Ground Ground

B-

B+

Ground Ground

Differential signal pair +A and A-

Differential signal pair +B and B-

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com Power Pin Signal Definitions

4.4 Power Pin Signal Definitions

Table 16 Serial ATA Power Pin Signal Definitions—2.5-inch Form Factors

Pin Function Definition

P1 V33 3.3 V Power; not used

P2 V33 3.3 V Power; not used

P3 V33 DevSlp; do not connect 3.3 V

P4 GND Ground

P5 GND Ground

P6 GND Ground

P7 V5 5 V Power

P8 V5 5 V Power

P9 V5 5 V Power

P10 GND Ground

P11 DAS Device Activity Signal

P12 GND Ground

P13 V12 12 V Power

P14 V12 12 V Power

P15 V12 12 V Power

NOTE Key and spacing separate the signal and power segments.

 Uses 12 V and 5 V power only. The 240 GB and 480 GB models use 5 V

supply only.

 Ground pins are P4, P5, P6, P10, and P12.

 P7, P8, and P9 are 5V power pins and are connected internally on the

drive.

 P13, P14, and P15 are 12V power pins and are connected internally on the

drive.

4.5 SSD Activity LED Indicator (Optional)

The SSD can support DAS Control function from the SSD module to indicate LED activity of host side.

The device includes a physical pin P11 for connecting device activity LEDs.

The signal provided to indicate activity of the device is a low-voltage and low-current driver. The signal from the device is not suitable for directly driving an LED and is first buffered using a circuit external to the device before driving an LED.

The DAS function firmware feature generates a Low and High toggle Activity signal on pin 11 when the SSD is in a busy state and generates a high Activity signal input when the SSD is in idle mode (Low level: GND, High level: 2.85 V).

The DAS Firmware feature is disabled and the R das is opened when the DAS function is not in use.

of SSD Activity LED indication, on page 23.

See Figure 4, Circuit

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

Page 23

www.Seagate.com SSD Activity LED Indicator (Optional)

Figure 4 Circuit of SSD Activity LED indication

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

Page 24

www.Seagate.com ATA Feature Set

5. Supported ATA Command List

The SSD complies with ATA-8/ACS-4. All mandatory and many optional commands and features are supported.

5.1 ATA Feature Set

The following table shows the ATA feature set and commands that the SSD supports.

Table 17 ATA Feature Set

Featu re

Power Management Command Set

Security Mode Feature Set

SMART Command Set

Device Statistics

SMART Command Transport

Dataset Management Command Set

Host Protected Area Command Set

48-bit Address Command Set

General Purpose Log Command Set

Native Command Queuing

Software Settings Prevention

ATA Sanitize Command Set

Identify Device Command Set

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com ATA Command Description

5.2 ATA Command Description

The following table shows the ATA commands supported.

Table 18 ATA Command Description

Command

NOP 00h

DATA SET MANAGEMENT 06h DOWNLOAD MICROCODE 92h REQUEST SENSE DATA EXT 0Bh DOWNLOAD MICROCODE DMA 93h READ SECTORS 20h SMART B0h READ SECTORS EXT 24h SANITIZE DEVICE B4h READ DMA EXT 25h READ MULTIPLE C4h READ MULTIPLE EXT 29h WRITE MULTIPLE C5h READ LOG EXT 2Fh SET MULTIPLE MODE C6h WRITE SECTORS 30h READ DMA C8h WRITE SECTORS EXT 34h WRITE DMA CAh WRITE DMA EXT 35h WRITE MULTIPLE FUA EXT CEh WRITE MULTIPLE EXT 39h STANDBY IMMEDIATE E0h WRITE DMA FUA EXT 3Dh IDLE IMMEDIATE E1h WRITE LOG EXT 3Fh STANDBY E2h READ VERIFY SECTORS 40h IDLE E3h READ VERIFY SECTORS EXT 42h READ BUFFER E4h ZERO EXT 44h CHECK POWER MODE E5h WRITE UNCORRECTABLE EXT 45h SLEEP E6h READ LOG DMA EXT 47h FLUSH CACHE E7h WRITE LOG DMA EXT 57h WRITE BUFFER E8h TRUSTED NON-DATA 5Bh READ BUFFER DMA E9h TRUSTED RECEIVE 5Ch FLUSH CACHE EXT EAh TRUSTED RECEIVE DMA 5Dh WRITE BUFFER DMA EBh TRUSTED SEND 5Eh IDENTIFY DEVICE ECh TRUSTED SEND DMA 5Fh SET FEATURES EFh READ FPDMA QUEUED 60h SECURITY SET PASSWORD F1h WRITE FPDMA QUEUED 61h SECURITY UNLOCK F2h NCQ QUEUE MANAGEMENT 63h SECURITY ERASE PREPARE F3h SEND FPDMA QUEUED 64h SECURITY ERASE UNIT F4h RECEIVE FPDMA QUEUED 65h SECURITY FREEZE LOCK F5h SET DATE & TIME EXT 77h SECURITY DISABLE PASSWORD F6h ACCESSIBLE MAX ADDRESS CONFIG 78h

Code (Hex)

Command

EXECUTE DEVICE DIAGNOSTICS 90h

Code (Hex)

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com Security

5.3 Security

The user/master password is supported.

When the device receives a normal SECURITY ERASE UNIT command, the device erases all data blocks including unallocated (hidden) blocks.

You can download firmware regardless of the security state.

Other security features:

 TCG- Enterprise and TCG-Opal support

 Crypto-erase sanitization

 Block-level sanitization

 Secure update of firmware

5.3.1 Password Loss

If you lose the user password, you can access the device using the master password. If both passwords are lost, there is no way to access the device. For TCG Opal SSDs, where the credentials are no longer known, PSID Revert can be used to regain the use of the SSD but all of the data on the drive will be erased.

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com SMART Command Set

6. SMART Support

6.1 SMART Command Set

The SSD supports the SMART Command Set shown in the following table.

Table 19 SMART Commands

Feature Field Values Command

D0h SMART READ DATA

D1h SMART READ ATTRIBUTE THRESHOLDS

D2h SMART ENABLE/DISABLE ATTRIBUTE AUTOSAVE

D3h SAVE ATTRIBUTE VALUES

D4h SMART EXECUTE OFF-LINE IMMEDIATE

00h* Execute SMART Off-Line routine

01h* Execute SMART Short Self-test routine (Off-Line)

02h* Execute SMART Extended Self-test routine (Off-Line)

03h* Execute SMART Conveyance self-test routine in off-line mode

04h* Execute SMART Selective self-test routine in off-line mode

7Fh* Abort Off-Line routine

81h* Execute SMART Short Self-test routine (Captive)

82h* Execute SMART Extended Self-test routine (Captive)

83h* Execute SMART Conveyance self-test routine in captive mode

84h* Execute SMART Selective self-test routine in captive mode

D5h SMART READ LOG

D6h SMART WRITE LOG

D8h SMART ENABLE OPERATIONS

D9h SMART DISABLE OPERATIONS

DAh

*Low LBA values

SMART RETURN STATUS

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com SMART Attributes

6.2 SMART Attributes

The SSD supports the SMART attributes shown in the following table.

Table 20 SMART Attributes

Name

Raw Read Error Rate

Reallocated Sector Count

Power-On-Hours

Power Cycle Count

Flash GB Erased

Lifetime PS4 Entry Count

Lifetime PS3 Entry Count

Grown Bad Block Count

Program Fail Count 171 Count of the number of Flash Program failures. Counter

Erase Fail Count 172 Count of the number of Flash Erase failures. Counter

Average Program/Erase Count

Unexpected Power Loss Count

Wear Range Delta

SATA/PCIe Interface Downshift Count

Uncorrectable ECC Count

Primary Temperature

RAISE ECC Correctable Count

Uncorrectable Read Error Count

SATA R-Error (CRC) Error Count

Drive Life Protection Status

Default

Assignment

100

102

103

170

173

174

177

183

187

194

195

198

199

230

Description Units

A normalized rate of moderate to severe latency causing correctable errors.

Count of the number of blocks that have been reallocated, excluding pending sectors.

Count of the lifetime power on hours in the Active or Idle ATA state.

Count of the number of complete power up cycles. Excludes power mode state changes with power continuously applied.

Count in GB of the lifetime erases of flash for all purposes.

Count of the number of times the PS4 power state is entered.

Count of the number of times the PS3 power state is entered.

Count of the number of retired flash blocks post manufacturing.

Count of the average number of program/erase cycles on all good blocks.

Count of the number of complete power loss events not preceded by a shutdown command. Excludes power mode state changes with power continuously applied.

Difference between the most and least worn blocks with regards to the maximum rated P-E cycles (most-least)/max*100.

Count of the number of times SATA interface rate reduction is negotiated.

Count of the number of unsuccessful ECC recovery attempts where higher level recovery methods also failed.

Current, lifetime maximum and lifetime minimum temperature.

Count of the number of times RAISE successfully recovered data.

Count of the number of times an uncorrectable error is returned to the host on a read command.

Count of the number of detected SATA R-Errors experienced on the SATA receiver.

Power fail protection available. 100d, 64h unprotected

Percentage

Counter

Hours

Counter

Count in Giga bytes (2^30)

Counter

Percentage

Counter

Celsius (Signed data)

Counter

SSD RO, 90d, 5Ah protected

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com SMART Trip

Table 20 SMART Attributes

Name

SSD Life Left

Available Reserved Space

Lifetime Writes to Flash

Lifetime Writes from Host

Lifetime Reads from Host

Free Space

6.3 SMART Trip

SMART trip (threshold exceeded condition) indicates impending degradation or fault condition. The host can issue a SMART return status command (B0h/DAh) to communicate the reliability status of the drive. The threshold-exceeded condition is also checked during drive self tests.

Default

Assignment

231

232

233

241

242

243

Description Units

Approximate percent SSD life left, in terms of program/erase cycles or Flash blocks currently available for use.

Ratio of currently available internal reserved space to as built reserved space.

Sum in GB of the lifetime writes to flash for all purposes.

Sum in GB of the lifetime writes for all host write commands.

Sum in GB of the lifetime reads for all host read commands.

Available user capacity in MB and percent of currently set user capacity.

Percentage

Sum in Giga bytes (2^30)

Percentage User MB Free and percentage user space remaining

Seagate® Nytro® 1351, 1551 SSD Product Manual, Rev. B

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www.Seagate.com Regulatory Model Numbers

7. Standards and Reference Documents

Each Hard Drive and Solid State Drive ("device") has a product label that includes certifications that are applicable to that specific drive. The following information provides an overview of requirements that may be applicable to the drive.

7.1 Regulatory Model Numbers

The following regulatory model number represents all features and configurations within the series:

 STA010

7.2 Agency and Safety Certifications

7.2.1 Safety Certification

These products are certified to meet the requirements of UL/cUL 60950-1, EN 60950-1, and may also include, IEC 62368, UL 62368 and EN 62368.

7.2.2 Electromagnetic Compatibility

The device, as delivered, is designed for system integration and installation into a suitable enclosure prior to use. The drive is supplied as a subassembly and is not subject to Subpart B of Part 15 of the FCC Rules.

The design characteristics of the drive serve to minimize radiation when installed in an enclosure that provides reasonable shielding. The device is capable of meeting the Class B limits of the FCC Rules and Regulations of the Canadian Department of Communications when properly packaged; however, it is the user’s responsibility to assure that the device meets the appropriate EMI requirements in their system.

7.2.3 Electromagnetic Susceptibility

The device as delivered is tested to meet susceptibility requirements in a representative enclosure. It is the responsibility of those integrating the drive within their systems to perform those tests required and design their system to ensure that equipment operating in the same system as the drive or external to the system does not adversely affect the performance of the device.

7.2.4 Electromagnetic Compliance

Seagate uses an independent laboratory to confirm compliance with the EMC directives and standards. The device was tested in a representative system for typical applications.Although the test system with this Seagate model complies with the directives/standards, we cannot guarantee that all systems will comply. The computer manufacturer or system integrator shall confirm EMC compliance and provide the appropriate marking for their product.

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7.2.5 European Union (EU) CE Marking Requirements

Devices that display the CE mark comply with the European Union (EU) requirements specified in the Electromagnetic Compatibility Directive (2014/30/EU). Testing is performed to the levels specified by the product standards for Information Technology Equipment (ITE). Emission levels are defined by EN 55032:2012, Class B and the immunity levels are defined by EN 55024.

The devices also meet the requirements of The Low Voltage Directive (LVD) 2014/35/EU.

Although CE-marked Seagate devices comply with all relevant regulatory requirements and standards for the drives, Seagate cannot guarantee that all system-level products into which the devices are installed comply with all regulatory requirements and standards applicable to the system-level products. The device is designed for operation inside a properly designed system (e.g., enclosure designed for the device), with properly shielded I/O cable (if necessary) and terminators on all unused I/O ports. Computer manufacturers and system integrators should confirm EMC compliance and provide CE marking for the system-level products.

For compliance with the RoHS "Recast" Directive 2011/65/EU (RoHS 2), see Section 7.3.1 on page 32.

7.2.6 Australian and New Zealand RCM Compliance Mark

If the device has the RCM marking, it complies with the Australia/New Zealand Standard AS/NZ CISPR32 and meets the Electromagnetic Compatibility (EMC) Framework requirements of the Australian Communications and Media Authority (ACMA).

7.2.7 Canada ICES-003

If the device has the ICES-003 Issue 6 marking, it complies with the requirements of ICES tested per ANSI C63.4-2014 or CAN/CSA-CISPR 22-10.

7.2.8 South Korean Certification Mark

If the device has the Korean Communications Commission (KCC) logo, they comply with KN32 and KN35.

7.2.9 Morocco Commodity Mark

Seagate drives are tested for compliance and comply with the European Union (EU) Electromagnetic Compatibility (EMC) Directive 2014/30/EU and the Low Voltage Directive (LVD) 2014/35/EU. Accordingly, the drives also meet the requirements of Morocco's Order of the Minister of Industry, Trade, Investment and Digital Economy No. 2574-14 of 29 Ramadan 1436 (16 July 2015) on electromagnetic compatibility of equipment.

For devices with the Morocco Mark, Seagate has added the Moroccan Commodity Mark to the devices provided to the OEM for the sale of Customer Kits produced by our OEM customers that are intended to be incorporated into the OEM's finished system-level product by an end user. The Customer Kits are considered 'devices' under Morocco's Order of the Minister of Industry, Trade, Investment and Digital Economy No. 2574-14 of 29 Ramadan 1436 (16 July

2015) on electromagnetic compatibility of equipment.

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7.2.10 Taiwanese BSMI

Devices with the Taiwanese certification mark comply with Chinese National Standard, CNS13438 (2006.6) and CNS 15663 (2013.7).

For compliance with the Taiwan Bureau of Standards, Metrology and Inspection’s (BSMI) RoHS requirements, see

Section 7.3.3 on page 34.

7.3 Environmental Protection

Seagate designs its products to meet environmental protection requirements worldwide, including regulations restricting certain chemical substances.

7.3.1 European Union Restriction of Hazardous Substance Law

7.3.1.1 Restriction of Hazardous Substances in Electrical and Electronic Equipment

Seagate devices are designed to be compliant with the European Union RoHS "Recast" Directive 2011/65/EU (RoHS 2) as amended by Directive (EU) 2015/863. The RoHS2 restricts the use of certain hazardous substances such as Lead, Cadmium, Mercury, Hexavalent Chromium, Polybrominated Biphenyls (PBB) and Polybrominated Diphenyl Ether (PBDE), BisBis(2-Ethylhexyl) phthalate (DEHP), Benzyl butyl phthalate (BBP), Dibutyl phthalate (DBP), and Diisobutyl phthalate (DIBP) in electrical and electronic equipment (EEE).

7.3.1.2 Substances of Very High Concern (SVHC)

The European Union REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) Regulation (EC) 1907/2006 regulates chemicals shipped into and used in Europe. A number of parts and materials in Seagate products are procured from external suppliers. We rely on the representations of our suppliers regarding the presence of REACH substances in these articles and materials. Our supplier contracts require compliance with our chemical substance restrictions, and our suppliers document their compliance with our requirements by providing full-disclosure material content declarations that disclose inclusion of any REACH-regulated substance in such articles or materials. Product-specific REACH declarations are available upon request through your Seagate Sales Representative.

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7.3.2 China Requirements —China RoHS 2

China RoHS 2 refers to the Ministry of Industry and Information Technology Order No. 32, effective July 1, 2016, titled Management Methods for the Restriction of the Use of Hazardous Substances in Electrical and Electronic Products. To comply with China RoHS 2, Seagate determined this product's Environmental Protection Use Period (EPUP) to be 20 years in accordance with the Marking for the Restricted Use of Hazardous Substances in Electronic and Electrical Products, SJT 11364-2014.

Table 21 China - Hazardous Substances

有害物质

部件名称

Part Name

铅

(Pb)

汞

(Hg)

Hazardous Substances

镉

(Cd)

六价铬

(Cr+6)

多溴联苯

(PBB)

多溴二苯醚

(PBDE)

印刷电路板组装

PCBA

机壳

Chassis

本表格依据 SJ/T 11364 的规定编制。

This table is prepared in accordance with the provisions of SJ/T 11364-2014

O：表示该有害物质在该部件所有均质材料中的含量均在 GB/T 26572 规定的限量要求以下。 O：Indicates that the hazardous substance contained in all of the homogeneous materials for this

part is below the limit requirement of GB/T26572.

X：表示该有害物质至少在该部件的某一均质材料中的含量超出 GB/T 26572 规定的限量要求。 X：Indicates that the hazardous substance contained in at least one of the homogeneous materials

used for this part is above the limit requirement of GB/T26572.

XOO O O O

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7.3.3 Taiwan Requirements — Taiwan RoHS

Taiwan RoHS refers to the Taiwan Bureau of Standards, Metrology and Inspection’s (BSMI) requirements in standard CNS 15663, Guidance to reduction of the restricted chemical substances in electrical and electronic equipment. Seagate products must comply with the “Marking of presence” requirements in Section 5 of CNS 15663, effective January 1, 2018. This product is Taiwan RoHS compliant.

The following table meets the Section 5 “Marking of presence” requirements.

Table 22 Taiwan - Restricted Substances

設備名稱：固態硬碟，

Equipment Name: 2.5 inch SSDs

型號（型式）

Type Designation (Type)

限用物質及其化學符號

Restricted Substance and its chemical symbol

單元

Unit

快閃記憶體

Flash Memory

連接器

Connector

外殻

Product Cover

印刷電路板總成

PCB Assembly

備考1.〝超出0.1 wt %〞及〝超出0.01 wt %〞係指限用物質之百分比含量超出百分比含量基準值。 Note 1: "Exceeding 0.1 wt %" and "exceeding 0.01 wt %" indicate that the percentage content of the restricted substance exceeds the reference

percentage value of presence condition. 備考2.〝O〞係指該項限用物質之百分比含量未超出百分比含量基準值。 Note 2. "O" indicates that the percentage content of the restricted substance does not exceed the percentage of reference value of presence.

備考3.〝－〞係指該項限用物質為排除項目。 Note 3. "—" indicates that the restricted substance corresponds to the exemption.

鉛

Lead

(Pb)

OOOOOO

—OOOOO

汞

Mercury

(Hg)

鎘

Cadmium

(Cd)

六價鉻

Hexavalent

Chromium

(Cr

)

多溴聯苯

Polybrominated

biphenyls

(PBB)

多溴二苯醚

Polybrominated

diphenyl ethers

(PBDE)

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Seagate Technology LLC

AMERICAS Seagate Technology LLC 10200 South De Anza Boulevard, Cupertino, California 95014, United States, 408-658-1000 ASIA/PACIFIC Seagate Singapore International Headquarters Pte. Ltd. 7000 Ang Mo Kio Avenue 5, Singapore 569877, 65-6485-3888 EUROPE, MIDDLE EAST, AND AFRICA Seagate Technology SAS 16-18 rue du Dôme, 92100 Boulogne-Billancourt, France, 33 1-4186 10 00

Publication Number: 100834145, Rev. B November 2018