SEAGATE Nytro 1351 Sata SSD Disk Instruction Manual

Nytro 1351 Sata SSD Disk
**Instruction Manual
Nytro 1351 – Read Intensive Models
Nytro 1551 – Mixed Workload Models

**

SED – TCG Enterprise
XA240LE10023
XA480LE10083
XA960LE10083
XA1920LE10083
XA3840LE10083| SED – TCG Enterprise
XA240ME10023
XA480ME10083
XA960ME10083
XA1920ME10083
XA3840ME10083
---|---
SED – TCG Opal
XA240LE10043
XA480LE10103
XA960LE10103
XA1920LE10103
XA3840LE10103| SED – TCG Opal
XA240ME10043
XA480ME10103
XA960ME10103
XA1920ME10103
XA3840ME10103
Standard
XA240LE10003
XA480LE10063
XA960LE10063
XA1920LE10063
XA3840LE10063| Standard
XA240ME10003
XA480ME10063
XA960ME10063
XA1920ME10063
XA3840ME10063

100834145, Rev D
July 2019

Revision History

•  Section 2.1, Models and Capacity.
•  Section 2.2, Performance.
•  Section 3.1, Dimensions and Weight.
Rev B, November 2018| 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.
Rev A, July 2018| First release of the document.

© 2019 Seagate Technology LLC All rights reserved. Publication number: 100834145, Rev D, July 2019
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 formatting and other functions, 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.

Seagate Technology Support Services

For Internal SSD Support, visit: https://www.seagate.com/support/products/
For Firmware Download and Tools Download for Secure Erase, visit: https://www.seagate.com/support/downloads/
For information regarding online support and services, visit: http://www.seagate.com/contacts/
For information regarding Warranty Support, visit: http://www.seagate.com/support/warranty-and-replacements/
For information regarding data recovery services, visit: http://www.seagate.com/services-software/seagate-recovery-services/recover/
For Seagate OEM and Distribution partner and Seagate reseller portal, visit: http://www.seagate.com/partners

Introduction

The Seagate® Nytro® 1351 and Nytro 1551 next generation enterprise SATA SSDs deliver enterprise class features in a 2.5-inch × 7 mm form factor.
Table 1 Features

Feature

|

Description

---|---
Capacity| n  240, 480, 960, 1920, or 3840 GB
Certifications, Eco-Compliance| • CE, UL, cUL, RCM, BSMI, KCC, TUV, Microsoft WHCK, Microsoft WHQL, SATA-IO
• RoHS, WEEE

Dimension

| • Width: 69.85±0.25 millimeters
• Length: 100±0.25 millimeters
• Height: Maximum 7 millimeters
Endurance| • Lifetime Endurance: Nytro 1551 3 DWPD Class; Nytro 1351 1 DWPD Class
Logical Block Size| • 512 bytes
Form Factor| • 2.5 inch × 7 mm Standard SSD

Interface Compliance

| • 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.
• SEND FPDMA QUEUED (NCQ-Trim)
NAND| • 3D TLC
Flash Controller| • Seagate proprietary Flash Controller
• Seagate DuraWriteTM Technology for improved performance
Performance| • See Section 2.1, Models and Capacity, on page 8.
Power Consumption| • See Section 2.3, Power, on page 11.
Power Loss Data Protection| • In-process writes to the NAND are completed in the event of an unexpected power loss
---|---
Power Management| • OS-aware hot-plug/hot-swap support
Power On Ready| • See Section 2.3, Power, on page 11.

Reliability

| • Power-loss data protection
• SMART thermal monitoring
• MTBF: 2 million hours @ 55°C
• UBER: 1 read error per 1017bits read
• End-to-End data-path protection
• Seagate SHIELD – Advanced ECC for improved reliability with minimal impact on performance
—   Adaptive Code Rates
—   Intelligent Noise handling
—   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.

Security

| • Seagate Secure™
• Secure Supply Chain
• O-TTPS (Open Trusted Technology Provider Standard) compliant
• SD&D (Secure Download & Diagnostics)
—   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
NOTE Windows Hardware Quality Labs (WHQL) certification for Opal configurations is not available at this time.
Shock| • Operating: 1000G, duration 0.5ms
• Non-Operating: 1000G, duration 0.5ms
Vibration| • 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
Voltage| • 5 V (240GB, 480GB)
• 5 V and 12 V (960GB, 1920GB, 3840GB)
Data Retention| • 3 months power-off retention at 40°C once the drive reaches the rated write endurance (EOL)
Temperature Range| • Operating: 0°C to 70°C
• Non-operating: -40°C to 85°C
Thermal gradient| • Operating: 20°C/hour
• Non-operating: 30°C/hour
---|---
Tunable Capacity| • Set to Capacity Optimized or Performance Optimized
Warranty| • 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 14.
Weight| • up to 77g ±5%

Specifications

Models and Capacity
Table 2 Nytro 1351 – Read Intensive – 1 DWPD Models

Capacity (GB)| LBA Count| SED – TCG Enterprise| SED – TCG Opal (no WHQL certification)| 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 (no WHQL certification)| 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

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| 232| 333| 488| 536| 536| 537| 536| 537| 536| 536
4K RR QD32| KIOPs| 55| 57| 80| 82| 93| 93| 94| 94| 90| 92
4K R70R QD32| KIOPs| 18| 32| 29| 45| 40| 57| 47| 66| 46| 61
4K RW QD32| KIOPs| 8| 30| 16| 48| 22| 59| 23| 48| 22| 41
8K RR QD32| KIOPs| 43| 49| 56| 57| 57| 57| 57| 57| 57| 57
8K R70R QD32| KIOPs| 11| 24| 16| 34| 22| 40| 31| 44| 32| 45
8K RW QD32| KIOPs| 4| 17| 9| 34| 14| 40| 15| 40| 13| 37
4K RR Latency QD1| usec| 154| 150| 154| 148| 153| 148| 154| 150| 172| 162
4K RW Latency QD1| usec| 124| 37| 65| 38| 58| 38| 58| 38| 58| 38
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| 3600| 2700
4K RW QD32 99% CI| usec| 6700| 3000| 3400| 1600| 3000| 800| 2900| 1900| 3000| 2000
4K RR QD32 99.99% CI| usec| 2000| 2000| 1600| 1200| 800| 1000| 800| 900| 1800| 1800
4K R70R QD32 99.99% CI| usec| 14000| 8400| 9400| 6400| 7200| 6000| 6300| 5500| 6300| 5600
4K RW QD32 99.99% CI| usec| 9200| 5200| 5600| 3400| 4400| 2100| 4200| 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 9 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.

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| 234| 337| 490| 537| 536| 537| 537| 537| 536| 537
4K RR QD32| KIOPs| 58| 60| 82| 85| 93| 93| 94| 94| 92| 93
4K R70R QD32| KIOPs| 27| 36| 40| 50| 50| 60| 60| 70| 60| 71
4K RW QD32| KIOPs| 18| 39| 36| 67| 48| 69| 48| 68| 48| 68
8K RR QD32| KIOPs| 47| 52| 57| 57| 57| 57| 57| 57| 57| 57
8K R70R QD32| KIOPs| 19| 27| 28| 37| 35| 43| 41| 48| 41| 48
8K RW QD32| KIOPs| 10| 22| 20| 45| 33| 45| 33| 45| 31| 45
4K RR Latency QD1| usec| 148| 144| 145| 138| 140| 134| 142| 137| 152| 144
4K RW Latency QD1| usec| 55| 37| 44| 40| 43| 40| 43| 40| 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| 2600| 800| 1400| 700| 1100| 700| 1600| 800
4K RR QD32 99.99% CI| usec| 2000| 2000| 1100| 1000| 800| 900| 800| 800| 1100| 1000
4K R70R QD32 99.99% CI| usec| 9800| 8000| 8000| 6000| 6600| 5600| 6000| 5000| 5400| 5000
4K RW QD32 99.99% CI| usec| 6300| 5000| 5600| 3400| 3200| 1800| 3000| 1800| 3000| 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 9 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.

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| 4.9| 5.4| 7.8| 8.8| 8.6
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.

2.4 Environmental Conditions
Table 7 Temperature, Humidity, Shock

• 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.

Table 8 Vibration

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.

2.5 Reliability
Table 9 Reliability

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, Primary Temperature, provided in Table 20, “SMART Attributes,” on page 27.
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™
SSD to set the states. Seagate recommends to set the required state at deployment, prior to installing a file system. Changing states does not change the rated TBW  specification for 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.

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| ****

Reference Workload

---|---|---|---|---|---|---
Measured WA| Host DWPD| Host TBW
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| ****

Reference Workload

---|---|---|---|---|---|---
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

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, Table 20, SMART Attributes, on page 27.
• Lifetime Writes from Host are available from the corresponding SMART attribute, see Table 20, SMART Attributes, on page 27.
• 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.

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| ****

Reference Workload

---|---|---|---|---|---|---
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| Reference Workload
---|---|---|---|---|---|---
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

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 SMARTattribute, See, Table 20, SMART Attributes, on page 27.
• Lifetime Writes from Host are available from the corresponding SMART attribute, see Table 20, SMART Attributes, on page 27.
• 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.

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 27.

3. Mechanical Information

3.1 Dimensions and Weight
Weight by capacity:
240 GB: 75 g
480 GB: 75 g
960 GB: 77 g
1920 GB: 77 g
3840 GB: 82 g
Height: Maximum 7 mm
Width: 69.85±0.25
Length: 100±0.25
NOTE
All dimensions are in millimeters.

Figure 1 Dimensions

Pin and Signal Descriptions

4.1 Serial ATA Interface Connector
Figure 2 Connector Physical Dimension and Connector Assembly

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

---|---|---
S1| Ground| Ground
S2| A+| Differential signal pair +A and A-
S3| A-
S4| Ground| Ground
S5| B-| Differential signal pair +B and B-
S6| B+
S7| Ground| Ground

NOTE
Key and spacing separate the signal and power segments.

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. See Figure 4, Circuit of SSD Activity LED indication, on page 22.

Figure 4 Circuit of SSD Activity LED indication

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

Feature
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

5.2 ATA Command Description
The following table shows the ATA commands supported.
Table 18 ATA Command Description

Command

| Code (Hex)| Command|

Code (Hex)

---|---|---|---
NOP| 00h| EXECUTE DEVICE DIAGNOSTICS| 90h
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|  |

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.

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| SMART RETURN STATUS
*Low LBA values

6.2 SMART Attributes
The SSD supports the SMART attributes shown in the following table.
Table 20 SMART Attributes

Name

| Default Assignment| Description|

Units

---|---|---|---
Raw Read Error Rate| 1| A normalized rate of moderate to severe latency causing correctable errors.| Percentage
Reallocated Sector Count| 5| Count of the number of blocks that have been reallocated, excluding pending sectors.| Counter
Power-On-Hours| 9| Count of the lifetime power on hours in the Active or Idle ATA state.| Hours
Power Cycle Count| ****

12

| Count of the number of complete power up cycles. Excludes power mode state changes with power continuously applied.| Counter
Flash GB Erased| 100| Count in GB of the lifetime erases of flash for all purposes.| Count in Giga bytes (2^30)
Lifetime PS4 Entry Count| 102| Count of the number of times the PS4 power state is entered.| Counter
Lifetime PS3 Entry Count| 103| Count of the number of times the PS3 power state is entered.| Counter
Grown Bad Block Count| 170| Count of the number of retired flash blocks post manufacturing.| Counter
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| 173| Count of the average number of program/erase cycles on all good blocks.| Counter
Unexpected Power Loss Count| ****

174

| Count of the number of complete power loss events not preceded by a shutdown command. Excludes power mode state changes with power continuously applied.| Counter
Wear Range Delta| ****

177

| Difference between the most and least worn blocks with regards to the maximum rated P-E cycles (most-least)/max*100.| Percentage
SATA/PCIe Interface Downshift Count| 183| Count of the number of times SATA interface rate reduction is negotiated.| Counter
Uncorrectable ECC Count| ****

187

| Count of the number of unsuccessful ECC recovery attempts where higher level recovery methods also failed.| Counter
Primary Temperature| 194| Current, lifetime maximum and lifetime minimum temperature.| Celsius (Signed data)
RAISE ECC Correctable Count| 195| Count of the number of times RAISE successfully recovered data.| Counter
Uncorrectable Read Error Count| 198| Count of the number of times an uncorrectable error is returned to the host on a read command.| Counter
SATA R-Error (CRC) Error Count| 199| Count of the number of detected SATA R-Errors experienced on the SATA receiver.| Counter
Drive Life Protection Status| ****

230

| Power fail protection available.| 100d, 64h protected SSD RO, 90d, 5Ah unprotected

Table 20 SMART Attributes

Name

| Default Assignment| Description|

Units

---|---|---|---
SSD Life Left| 231| Approximate percent SSD life left, in terms of program/erase cycles or Flash blocks currently available for use.| Percentage
Available Reserved Space| 232| Ratio of currently available internal reserved space to as built reserved space.| Percentage
Lifetime Writes to Flash| 233| Sum in GB of the lifetime writes to flash for all purposes.| Sum in Giga bytes (2^30)
Lifetime Writes from Host| 241| Sum in GB of the lifetime writes for all host write commands.| Sum in Giga bytes (2^30)
Lifetime Reads from Host| 242| Sum in GB of the lifetime reads for all host read commands.| Sum in Giga bytes (2^30)
Free Space| ****

243

| Available user capacity in MB and percent of currently set user capacity.| Percentage User MB Free and percentage user space remaining

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.

Safety and Compliance Standards

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.
The Seagate HDD and SSD Regularity Compliance and Safety document contains the latest regulations and standards that Seagate complies with. To see this document, go  online here: https://www.seagate.com/files/www- content/forms/compliance/regulatory-compliance-and-safety-100838899-A.pdf
7.1 Regulatory Model Numbers
The following regulatory model number represents all features and configurations within the series:

• STA010

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. D
July, 2019

References

• The Leader in Mass Data Storage Solutions | Seagate US
• Contact Us | Seagate Australia / New Zealand
• Contact Us | Seagate UK
• Warranty & Replacements | Support Seagate US
• Product Support | Support Seagate US

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