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Seagate ST3200826ACE, ST3250823ACE manual Supported ATA commands, Command name Command code in hex

Models: ST3300831ACE ST3250823ACE ST3200826ACE ST3400832ACE

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4.1.1Supported ATA commands

The following table lists ATA-standard commands that the drive supports. For a detailed description of the ATA commands, refer to the Draft ATA-7 Standard. See “S.M.A.R.T. commands” on page 27 for details and sub- commands used in the S.M.A.R.T. implementation.

Table 6:	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

22	DB35 Series Product Manual, Rev. B

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Seagate ST3200826ACE, ST3250823ACE, ST3300831ACE, ST3400832ACE manual Supported ATA commands, Command name Command code in hex

Contents

DB35 Series Page DB35 Series Page Revision status summary sheet DB35 Series Product Manual, Rev. B Contents DB35 Series Product Manual, Rev. B List of Figures Viii DB35 Series Product Manual, Rev. B Introduction DB35 SeriesDB35 Series Product Manual, Rev. B Drive specifications Drive specificationsSpecification summary table Altitude, nonoperating To 12,192 m Below mean sea level, max Recording and interface technology LBA modeFormatted capacity Physical characteristics Seek timeStart/stop times Typical seek timesPower specifications Voltage tolerance Typical current profileConducted noise Environmental specifications Temperature gradient Wet bulb temperatureHumidity Relative humidity AltitudeAcoustics Electromagnetic immunityNonoperating vibration Operating acousticsSafety certification ReliabilityAgency certification Electromagnetic compatibilityEnvironmental protection Australian C-Tick N176FCC verification European Union Restriction of Hazardous Substances RoHSDB35 Series Product Manual, Rev. B Configuring and mounting the drive Handling and static discharge precautionsBreather filter hole precautions Breather filter hole locationJumper settings Master/slave configurationDrive as master with a non-ATA-compatible slave Cable-select optionDrive mounting Ultra ATA/100 cableMounting dimensions-top, side and end view DB35 Series Product Manual, Rev. B ATA interface signals and connector pins ATA interfaceSupported ATA commands Command name Command code in hexF6H Identify Device command Word Description ValueXxxxH Description if bit is set to Bit Word Set Features command 4 S.M.A.R.T. commandsCode in features Register A.R.T. command Seagate Technology support services Internet MySeagate Reseller.seagate.comPresales Support Technical SupportWarranty Service Authorized Service CentersCall Center Toll-free Direct dial Americas +1-405-324-47301 +1-405-324-4704Americas SEAGATE2 +1-405-324-47002 +1-405-324-3339 Call Center Toll-free Direct dial FAX / E-mailToll-Free Support Numbers FAX Services-All Europe toll callCall Center Presales and Technical Support Warranty Service Asia/Pacific Support Services DB35 Series Product Manual, Rev. B Index NumericsPage Page DB35 Series Product Manual, Rev. B Page Seagate Technology LLC