Seagate ST31000525SV, ST2000VX002 manual Supported ATA commands, Command name Command code in hex

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4.3Supported ATA commands

The following table lists standard ATA and SATA commands that the drive supports.

For a detailed description of the ATA commands, refer to Information technology -AT Attachment 8 - ATA/ATAPI Command Set (ATA8-ACS) (www.t13.org) and Serial ATA International Organization: Serial ATA Revision 3.0 (http:// www.sata-io.org). See “S.M.A.R.T. commands” on page 32 for details and subcommands used in the S.M.A.R.T. implementation.

Table 9:

Supported ATA commands

 

 

 

Command name

Command code (in hex)

 

 

Check Power Mode

E5H

Device Configuration Freeze Lock

B1H / C1H

Device Configuration Identify

B1H / C2H

Device Configuration Restore

B1H / C0H

Device Configuration Set

B1H / C3H

Device Reset

08H

Download Microcode

92H

Execute Device Diagnostics

90H

Flush Cache

E7H

Flush Cache Extended

EAH

Format Track

50H

Identify Device

ECH

Idle

 

E3H

Idle Immediate

E1H

Initialize Device Parameters

91H

Read Buffer

 

E4H

Read DMA

 

C8H

Read DMA Extended

25H

Read DMA Without Retries

C9H

Read Log Ext

2FH

Read Multiple

C4H

Read Multiple Extended

29H

Read Native Max Address

F8H

Read Native Max Address Extended

27H

Read Sectors

20H

Read Sectors Extended

24H

Read Sectors Without Retries

21H

Read Verify Sectors

40H

Read Verify Sectors Extended

42H

Read Verify Sectors Without Retries

41H

Recalibrate

 

10H

Security Disable Password

F6H

SV35 Series SATA Product Manual, Rev. D

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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 Drive specifications Specification summary tablesDrive 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 technologyPhysical characteristics Seek timeStart/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 Warranty Electromagnetic immunityAgency certification FCC verification Australian C-Tick N176Environmental protection Corrosive environmentChina 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 command3 S.M.A.R.T. commands 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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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.