Seagate ST3400632NS, ST3250823NS, ST3250623NS, ST3400832NS manual F4H

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Command name	Command code (in hex)

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 value	Password:	01H
placed in the Set Max Features regis-	Lock:	02H
ter as defined to the right.	Unlock:	03H
	Freeze Lock:	04H
Set Max Address Extended	37H
Set Multiple Mode	C6H
Sleep	99H or 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	96H or E2H
Standby Immediate	94H or E0H
Write Buffer	E8H
Write DMA	CAH
Write DMA Extended	35H
Write DMA FUA Extended	CDH
Write DMA Without Retries	CBH
Write Log Extended	3FH
Write Multiple	C5H
Write Multiple Extended	39H
Write Multiple FUA Extended	CEH
Write Sectors	30H
Write Sectors Without Retries	31H
Write Sectors Extended	34H

24	NL35 Series SATA Product Manual, Rev. B

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Contents NL35 Series Serial ATA ST3400832NS ST3400632NS ST3250823NS ST3250623NSPage Contents NL35 Series Sata Product Manual, Rev. B List of Figures Page Introduction NL35 Series Serial ATAAbout the Serial ATA interface Drive specifications Specification summary tablesSustained transfer rate OD Mbytes/sec Nonoperating Formatted capacity Default logical geometryLBA mode Cylinders Read/write heads Sectors per track 16,383Seek time Physical characteristicsRecording and interface technology Typical seek times msec Read WritePower specifications Start/stop timesDC power requirements Typical current profilesIdle mode Power-management modesActive mode Sleep modeEnvironmental specifications Acoustics Radio frequency environments Electromagnetic immunityReliability Test Description Performance level Reference standardElectromagnetic compatibility Safety certificationAgency certification Korean RRLAustralian C-Tick N176 Environmental protectionCorrosive environment FCC verificationPage Configuring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsMounting dimensions-top, side and end view Drive mountingNL35 Series Sata Product Manual, Rev. B Serial ATA Sata interface Hot-Plug compatibilitySignal Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions Pin Function DefinitionSupported ATA commands Supported ATA commandsCommand name Command code in hex F4H Identify Device command Word Description ValueXx07H Description if bit is set to Bit Word Bit WordSet Features command Set Features command values3.1 S.M.A.R.T. Command Transport SCT 3 S.M.A.R.T. commandsA.R.T. commands Code in features register A.R.T. commandNL35 Series Sata Product Manual, Rev. B Presales Support Seagate Technology support servicesInternet Technical SupportWarranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index ITE RPM Page Page Seagate Technology LLC