Seagate ST32000641AS, ST33000651AS manual Command name

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Table 7 Supported ATA commands (continued)
Command name	Command code (in hex)

Recalibrate	10H
Security Disable Password	F6H
Security Erase Prepare	F3H
Security Erase Unit	F4H
Security Freeze	F5H
Security Set Password	F1H
Security Unlock	F2H
Seek	70H
Set Features	EFH
Set Max Address	F9H
Note: Individual Set Max Address	Address:		00H
commands are identified by the	Password:		01H
value placed in the Set Max Fea-	Lock:		02H
tures register as defined to the right.	Unlock:		03H
	Freeze Lock:		04H
Set Max Address Extended	37H
Set Multiple Mode	C6H

Sleep	E6H
S.M.A.R.T. Disable Operations	B0H / D9H
S.M.A.R.T. Enable/Disable Autosave	B0H / D2H
S.M.A.R.T. Enable Operations	B0H / D8H
S.M.A.R.T. Execute Offline	B0H / D4H
S.M.A.R.T. Read Attribute Thresholds	B0H / D1H
S.M.A.R.T. Read Data	B0H / D0H
S.M.A.R.T. Read Log Sector	B0H / D5H
S.M.A.R.T. Return Status	B0H / DAH
S.M.A.R.T. Save Attribute Values	B0H / D3H
S.M.A.R.T. Write Log Sector	B0H / D6H
Standby	E2H
Standby Immediate	E0H
Write Buffer	E8H
Write DMA	CAH
Write DMA Extended	35H
Write DMA FUA Extended	3DH
Write DMA Without Retries	CBH

30	Barracuda XT SATA Product Manual, Rev. D

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Contents BarracudaXT 100586689 Rev. D SeptemberRevision History Revision Date Description of changesContents Barracuda XT Sata Product Manual, Rev. D Figures Barracuda XT Sata Product Manual, Rev. D Seagate Technology Support Services Barracuda XT Sata Product Manual, Rev. D Introduction About the Serial ATA interfaceDrive Specifications LBA mode Default logical geometryFormatted capacity Recording and interface technology Physical characteristicsPower specifications Start/stop timesIdle mode power Read/write power and currentOperating power and current Standby modeTypical 5V startup and operation current profiles 3000GB Typical 12V startup and operation current profiles 3000GBTypical 5V startup and current profiles 2000GB Typical 12V startup and current profiles 2000GBPower management modes Conducted noiseVoltage tolerance Humidity Environmental specifications Ambient temperatureTemperature gradient AltitudeShock VibrationAcoustics Test for Prominent Discrete Tones PDTs Electromagnetic immunityTest Description Performance level Reference Standard Electromagnetic Compatibility EMC WarrantyAgency certification Safety certification FCC verificationEnvironmental protection China Restriction of Hazardous Substances RoHS DirectiveCorrosive environment Drive Specifications Handling and static-discharge precautions Configuring the driveSerial ATA cables and connectors Drive mounting Attaching Sata cablingMounting dimensions 3000GB model Mounting dimensions 2000GB model 3V power Segment Pin Function DefinitionGround 2nd mate 12V power 3V power, pre-charge, 2nd mate12V power, pre-charge, 2nd mate P14Supported ATA commands Command name Command code in hexCommand name Identify Device command Word Description ValueNumber of current logical sectors per logical track Or Write Multiple commandNumber of current logical heads 57-58 Current capacity in sectorsBE01H 00DEHFffeh Bit Word Set Features command Enable read look-ahead read cache feature defaultAAH 3 S.M.A.R.T. commands Code in features register A.R.T. commandMaster/slave 9 mounting Barracuda XT Sata Product Manual, Rev. DBarracuda XT Sata Product Manual, Rev. D Barracuda XT Sata Product Manual, Rev. D Barracuda XT Sata Product Manual, Rev. D Page Seagate Technology LLC ASIA/PACIFIC

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