Seagate ST93811AS, ST98823AS, ST96812AS, ST94813AS, ST9120821AS, ST9100824AS manual Xx07H

Page 33

Word	Description	Value

56	Number of current logical sectors per logical track	xxxxH
57–58	Current capacity in sectors	xxxxH

59	Number of sectors transferred during a Read Multiple or	xxxxH
	Write Multiple command

60–61	Total number of user-addressable LBA sectors available	ST9120821AS = 234,441,648
	(see Section 2.2 for related information)	ST9100824AS = 195,371,568
	(see Section 2.2 for related information)	ST98823AS = 156,301,488
		ST98823AS = 156,301,488
		ST96812AS = 117,210,240
		ST94813AS = 78,140,160
		ST93811AS = 58,605,120

62	Retired	0000H

63	Multiword DMA active and modes supported	xx07H
	(see note following this table)

64	Advanced PIO modes supported (modes 3 and 4 supported)	0003H

65	Minimum multiword DMA transfer cycle time per word	0078H
	(120 nsec)

66	Recommended multiword DMA transfer cycle time per word	0078H
	(120 nsec)

67	Minimum PIO cycle time without IORDY flow control	00F0H
	(240 nsec)

68	Minimum PIO cycle time with IORDY flow control (120 nsec)	0078H

69–74	ATA-reserved	0000H

75	Queue depth	0000H

76	Serial ATA capabilities	0508H

77	ATA-reserved	0000H

78	Serial ATA features supported	0048H

79	Serial ATA features enabled	0040H

80	Major version number	003EH

81	Minor version number	0000H

82	Command sets supported	306BH

83	Command sets supported	4001H

84	Command sets support extension	4000H

85	Command sets enabled	30xxH

86	Command sets enabled	0001H

87	Command sets enable extension	4000H

88	Ultra DMA support and current mode	xx7FH
	(see note following this table)

89	Security erase time	0000H
90	Enhanced security erase time	0000H
92	Master password revision code	FFFEH

Momentus 5400.2 SATA Product Manual, Rev. C

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Contents Momentus 5400.2 Sata Page Contents Momentus 5400.2 Sata Product Manual, Rev. C List of Figures Page Momentus 5400.2 Sata disc drive IntroductionAbout the Serial ATA interface Specification summary table Drive specificationsWarranty information for your drive LBA mode Default logical geometryFormatted capacity Cylinders Read/write heads Sectors per track 16,383Drive specification Physical characteristicsPhysical organization Recording and interface technologyStart/stop times Seek timeTypical seek times Typical seek times msec Read WritePower specifications Additional details Deferred spinupPower management modes Power-management modesActive mode Idle modeEnvironmental specifications Operating shock ShockNonoperating shock VibrationElectromagnetic immunity AcousticsDrive level acoustics Radio frequency environmentsMeasurement type Specification Safety certificationReliability Agency certificationKorean RRL Australian C-Tick N176FCC verification Environmental protection Corrosive environmentEuropean Union Restriction of Hazardous Substances RoHS Handling and static-discharge precautions Configuring and mounting the driveSerial ATA cables and connectors Configuring the driveDrive mounting Mounting dimensions-top, side and end viewMomentus 5400.2 Sata Product Manual, Rev. C Signal Serial ATA connector pin definitionsSerial ATA Sata interface Segment Pin Function DefinitionP10 Ground 2nd mate P11 Reserved Pin Function DefinitionCommand name Command code in hex ATA-standard commands Supported ATA commandsATA-standard security commands Command name Command code in hexMomentus 5400.2 Sata Product Manual, Rev. C Word Description Value Identify Device commandXx07H Bit Word Description if bit is set to Bit WordSet Features command values Set Features command3 S.M.A.R.T. commands A.R.T. commandsCode in features register A.R.T. command Internet Seagate Technology support servicesPresales Support Technical SupportWarranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index ITE Sata Momentus 5400.2 Sata Product Manual, Rev. C Page Seagate Technology LLC