Seagate ST31000525SV, ST2000VX002, ST31000526SV, ST3500411SV Description if bit is set to Bit Word

Page 37

Word

Description

Value

 

 

 

104–107

ATA-reserved

0000H

108–111

The mandatory value of the world wide name (WWN) for the drive.

Each drive will have a unique

 

NOTE: This field is valid if word 84, bit 8 is set to 1 indicating 64-bit

value.

 

WWN support.

 

 

 

 

112–127

ATA-reserved

0000H

128

Security status

0001H

129–159

Seagate-reserved

xxxxH

160–254

ATA-reserved

0000H

255

Integrity word

xxA5H

Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supported

Note. See the bit descriptions below for words 63, 84, and 88 of the Identify Drive data.

Description (if bit is set to 1)

 

Bit

Word 63

 

 

 

 

0

Multiword DMA mode 0 is supported.

 

 

 

 

1

Multiword DMA mode 1 is supported.

 

 

 

 

2

Multiword DMA mode 2 is supported.

 

 

 

 

8

Multiword DMA mode 0 is currently active.

 

 

 

 

9

Multiword DMA mode 1 is currently active.

 

 

 

 

10

Multiword DMA mode 2 is currently active.

 

 

 

 

Bit

Word 84

 

 

 

 

0

SMART error logging is supported.

 

 

 

 

1

SMART self-test is supported.

 

 

 

 

2

Media serial number is supported.

 

 

 

 

3

Media Card Pass Through Command feature set is supported.

 

 

 

 

4

Streaming feature set is supported.

 

 

 

 

5

GPL feature set is supported.

 

 

 

 

6

WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT commands are supported.

 

 

 

 

7

WRITE DMA QUEUED FUA EXT command is supported.

 

 

 

 

8

64-bit World Wide Name is supported.

 

 

 

 

9-10

Obsolete.

 

 

 

 

11-12

Reserved for TLC.

 

 

 

 

13

IDLE IMMEDIATE command with IUNLOAD feature is supported.

 

 

 

 

14

Shall be set to 1.

 

 

 

 

15

Shall be cleared to 0.

 

 

 

 

Bit

Word 88

 

 

 

 

0

Ultra DMA mode 0 is supported.

 

 

 

 

1

Ultra DMA mode 1 is supported.

 

 

 

SV35 Series SATA Product Manual, Rev. D

29

Image 37
Contents SV35 Series Revision Date Sheets affected or comments Revision historyContents SV35 Series Sata Product Manual, Rev. D List of Figures Page Seagate Technology Support Services SV35 Series Sata Product Manual, Rev. D Introduction About the Serial ATA interface Specification summary tables Drive specificationsDrive specifications summary for the 2TB model Access the following web Drive specification ST31000526SV ST31000525SV Drive specifications summary for the 1TB modelsDrive specification ST3500411SV ST3500410SV ST3250311SV Drive specifications summary for 500GB and 250GB modelsDrive specifications summary for 500GB and 250GB models LBA mode Default logical geometryFormatted capacity Recording and interface technologySeek time Physical characteristicsStart/stop times Power specifications Typical Current Profiles Active mode Power-management modesIdle mode Sleep modeEnvironmental specifications Vibration Nonoperating shock Disk modelsOperating vibration Disk modelAcoustics emissions Electromagnetic immunity WarrantyAgency certification FCC verification Australian C-Tick N176Corrosive environment Environmental protectionChina Restriction of Hazardous Substances RoHS Directive Handling and static-discharge precautions Configuring and mounting the driveConfiguring the drive Serial ATA cables and connectorsAttaching Sata cabling Drive mountingMounting dimensions 2TB and 1TB Mounting dimensions 500GB and 250GB Hot-Plug compatibility Serial ATA Sata interfaceSerial ATA connector pin definitions Serial ATA device plug connector pin definitionsSignal Segment Pin Function DefinitionSupported ATA commands Supported ATA commandsCommand name Command code in hex F3H Word Description Value Identify Device commandXx07H Bit Word Description if bit is set to Bit WordSV35 Series Sata Product Manual, Rev. D Set Features command values Set Features commandM.A.R.T. commands 3 S.M.A.R.T. commandsCode in features register A.R.T. command Index RRL Page SV35 Series Sata Product Manual, Rev. D Page Seagate Technology LLC
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Manual 46 pages 61.18 Kb

ST3500411SV, ST31000526SV, ST2000VX002, ST31000525SV specifications

Seagate, a stalwart name in the data storage industry, offers a range of hard disk drives that cater to various needs and applications. Three notable models are the ST3250311SV, ST3500410SV, and ST31000525SV, each designed with unique characteristics and features suitable for diverse environments, from personal computing to enterprise storage solutions.

The ST3250311SV is a 250GB SATA drive that operates at 7200 RPM, providing a solid balance of performance and capacity. One of its main features is its 8MB cache, which enhances read and write speeds, making it suitable for high-demand applications like gaming and multimedia. The drive is also designed with Seagate's advanced data protection technologies, including an intelligent error recovery system that serves to minimize data loss and increase reliability during operation.

Next in line, the ST3500410SV offers a larger capacity of 500GB, making it an excellent choice for users who require more storage. Like its counterpart, it operates at 7200 RPM but is equipped with a 16MB cache for even better performance. The drive is built on Seagate's perpendicular recording technology, which increases storage density and improves data integrity. The ST3500410SV is particularly well-suited for server environments, where reliability and speed are critical. Its advanced power management features help reduce energy consumption, making it a more eco-friendly option for data centers.

Finally, the ST31000525SV provides an impressive 1TB of storage capacity, leveraging the same 7200 RPM speed and 32MB cache as its predecessors. This model exemplifies Seagate's focus on enhancing user experiences with greater storage and quicker access times, fulfilling the demands of both consumer and enterprise markets. With features like S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology), this drive helps users keep tabs on their drive's health and performance, anticipating potential failures and ensuring data security.

In summary, the Seagate ST3250311SV, ST3500410SV, and ST31000525SV drives showcase a range of capacities and features aimed at meeting the needs of today’s data-driven world. From gaming and personal use to demanding enterprise applications, these hard drives combine speed, reliability, and advanced technologies to deliver outstanding performance and data protection. Their robust design and efficient power management reinforce Seagate's commitment to innovation and sustainability in data storage solutions.