Seagate ST2000NC000, ST1000NC001 manual Supported ATA commands, Command name Command code in hex

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5.3Supported ATA commands

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

For a detailed description of the ATA commands, refer to the Serial ATA International Organization: Serial ATA Revision 3.0 (http://www.sata-io.org).

See “S.M.A.R.T. commands” on page 34 for details and subcommands used in the S.M.A.R.T. implementation.

Command name	Command code (in hex)

Check Power Mode	E5H
Download Microcode	92H
Execute Device Diagnostics	90H
Flush Cache	E7H
Flush Cache Extended	EAH
Identify Device	ECH
Idle	E3H
Idle Immediate	E1H
NOP	00H
Read Buffer	E4H
Read Buffer DMA	E9H
Read DMA	C8H
Read DMA Extended	25H
Read FPDMA Queued	60H
Read Log Ext	2FH
Read Log DMA Ext	47H
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
Request Sense Data Ext	0BH
Sanitize Device - Status Ext	B4H / 0000H
Sanitize Device - Crypto Scramble Ext	B4H / 0011H
Sanitize Device - Freeze Lock Ext	B4H / 0020H
Security Disable Password	F6H
Security Erase Prepare	F3H
Security Erase Unit	F4H
Security Freeze Lock	F5H

Constellation CS Serial ATA Product Manual, Rev. C

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Contents ConstellationCS Serial ATA Revision Date Description of Change Document Revision HistoryContents Sata Interface Figures Seagate Technology Support Services Introduction About the Sata interface Specification summary tables Drive SpecificationsFormatted capacity Model Formatted capacity Guaranteed sectors Bytes per sectorDefault logical geometry LBA modePhysical characteristics LBA modePower consumption Power specificationsSeek time Start/stop timesPeak operating current sequential write 3TB Drive DC power requirementsTypical current profiles 3TB model current profile 2TB model current profile 1TB model current profile Voltage tolerance Conducted noisePower modes Heads Spindle Buffer Power-management modesExtended Power Conditions PowerChoiceTM Power Condition Name Power Condition ID DescriptionPowerChoice is invoked using one of two methods EPC Subcommands Descriptions Power Condition Name Manufacturer Default Timer ValuesPowerChoice Supported Extended Power Condition Indentifiers Power Condition Power Condition Name IdentifiersEnvironmental limits Ambient temperatureHumidity OperatingShock AltitudeVibration Non-operatingAcoustics Test for Prominent Discrete Tones PDTsElectromagnetic immunity Electromagnetic compatibility Agency certification Safety certificationFCC verification Korean RRLAustralian C-Tick N176 Environmental protection Product warrantyChina Restriction of Hazardous Substances RoHS Directive Corrosive environmentShipping StorageProduct repair and return information Handling and static-discharge precautions Configuring the driveSata cables and connectors Drive mounting Mounting dimensionsATA Security Erase Unit Command on SED Sata drives Power requirementsSanitize Feature Set on SED Drives Data encryptionHot-Plug compatibility Sata InterfaceSata connector pin definitions Sata device plug connector pin definitionsCommand name Command code in hex Supported ATA commandsF1H Word Description Value Identify Device command69-74 Bit WordSmart error login is supported 0CH Set Features commandCode in features register A.R.T. command 3 S.M.A.R.T. commandsConstellation CS Serial ATA Product Manual, Rev. C IndexConstellation CS Serial ATA Product Manual, Rev. C Constellation CS Serial ATA Product Manual, Rev. C Americas Seagate Technology LLC