Seagate 7200.11 manual Supported ATA commands, Command name Command code in hex

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4.3Supported ATA commands

The following table lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Serial ATA International Organization: Serial ATA Revision 2.6 (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 8: Supported ATA commands

Command name	Command code (in hex)

Check Power Mode	98H or 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	97H or E3H
Idle Immediate	95H or 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
Security Erase Prepare	F3H

Barracuda 7200.11 Serial ATA Product Manual, Rev. B

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Contents Barracuda 7200.11 Serial ATA Revision Date Sheets affected or comments Revision historyContents Barracuda 7200.11 Serial ATA Product Manual, Rev. B List of Figures Page Introduction About the Serial ATA interface Drive specifications Drive specifications summary for 1000 and 640 Gbyte models Will display the warranty information for your drive Drive specifications summary for 320 and 160 Gbyte models Barracuda 7200.11 Serial ATA Product Manual, Rev. B Recording and interface technology Default logical geometryLBA mode Formatted capacitySeek time Physical characteristicsTypical seek times msec Read Write Start/stop times Power specificationsConducted noise DC power requirementsVoltage tolerance Sleep mode Power-management modesActive mode Idle modeEnvironmental specifications Operating vibration Nonoperating shock 1000 & 640 GB models320 & 160 GB models VibrationTest for Prominent Discrete Tones PDTs AcousticsElectromagnetic immunity Fluid Dynamic Bearing FDB motor acousticsElectromagnetic compatibility Safety certificationReliability Agency certificationAustralian C-Tick N176 Korean RRLFCC verification Corrosive environment Environmental protectionChina Restriction of Hazardous Substances RoHS Directive Handling and static-discharge precautions Configuring and mounting the driveSerial ATA cables and connectors Configuring the driveDrive mounting Mounting dimensions 1000 & 640 GB modelsMounting dimensions 320 & 160 GB models Hot-Plug compatibility Serial ATA Sata interfacePin Function Definition Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions SignalSupported ATA commands Supported ATA commandsCommand name Command code in hex F4H Word Description Value Identify Device commandXx07H Bit Word Description if bit is set to Bit WordWord 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 Technical Support Seagate Technology support servicesInternet Presales SupportData Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dial Index ITE Page Barracuda 7200.11 Serial ATA Product Manual, Rev. B Page Disc Drive, Scotts Valley, California 95066-4544, USA