Seagate 5400.2 SATA manual Supported ATA commands

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4.3Supported ATA commands

Table 2 lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA com- mands, refer to the Serial ATA: High Speed Serialized AT Attachment specification. See “S.M.A.R.T. com- mands” on page 26.for details and subcommands used in the S.M.A.R.T. implementation.

Table 2:	Supported ATA commands

Command name		Command code (in hex)

ATA-standard commands

Device Configuration Restore		B1h/C0h

Device Configuration Freeze Lock		B1h/C1h

Device Configuration Identify		B1h/C2h

Device Configuration Set		B1h/C3h

Download Microcode		92h

Execute Device Diagnostics		90h

Flush Cache		E7h

Flush Cache Extended		EAh

Identify Device		ECh

Initialize Device Parameters		91h

Read Buffer		E4h

Read DMA		C8h

Read DMA Extended		25h

Read DMA without Retries		C9h

Read Long with Retries		22h

Read Long without Retries		23h

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

Seek		70h

Set Features		EFh

Set Max Address		F9h

Momentus 5400.2 SATA Removable Drive Cartridge Product Manual, Rev. C

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Contents 120GB Momentus 5400.2 Sata Removable Drive CartridgePage Contents Page List of Figures Page Momentus 5400.2 Sata Removable Drive Cartridge IntroductionAbout the Serial ATA interface Specification summary Removable Drive Cartridge specificationsBer or part number and country of purchase. The system LBA mode Default logical geometryFormatted capacity Physical organizationPower specifications Physical characteristicsPower consumption Seek timeSeek mode Spinup powerRead/write power and current Idle mode powerAdditional details Deferred spinupActive mode Power-management modesIdle mode Sleep modeEnvironmental specifications Shock Electromagnetic immunity AcousticsIdle Seek Test Description Performance level Reference standardMeasurement type Specification Safety certificationReliability Environmental protectionCorrosive environment Handling precautions Using the driveDimensions Normal operation Write protect switchInsertion capability Signal Serial ATA connector pin definitionsSerial ATA Sata interface Segment Pin Function DefinitionP10 Ground 2nd mate P11 Reserved Pin Function DefinitionSupported ATA commands Supported ATA commandsCommand name Command code in hex ATA-standard commands Command name Command code in hex Supported ATA commands Word Description Value Identify Device commandXx07H Bit Word Description if bit is set to Bit WordSet Features command values Set Features commandA.R.T. commands 3 S.M.A.R.T. commandsCode in features register A.R.T. command Internet Seagate Technology support servicesPresales Support Technical SupportData Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dial Index RPM TPI Page Page Seagate Technology LLC