Seagate ST9250315ASG, ST980313ASG, ST9500325ASG, ST9400326AS, ST9320325ASG, ST9160301AS manual XxxxH

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Word	Description	Value

54	Number of current logical cylinders	xxxxH
55	Number of current logical heads	xxxxH
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 sectors	ST9500325AS = 0FFFFFFFh
	This field contains a value that is one greater than the total	ST9500325ASG = 0FFFFFFFh
	number of user-addressable sectors. The maximum value	ST9400326AS = 0FFFFFFFh
	that shall be placed in this field is 0FFFFFFFh. The	ST9320325AS = 0FFFFFFFh
	0FFFFFFFh value applies to all capacities over 137Gbytes	ST9320325ASG = 0FFFFFFFh
	(see Section 2.2 and 2.3 for related information).	ST9250315AS = 0FFFFFFFh
		ST9250315ASG = 0FFFFFFFh
		ST9160301AS = 0FFFFFFFh
		ST9160314AS = 0FFFFFFFh
		ST9160314ASG = 0FFFFFFFh
		ST9120315AS = 234,441,648
		ST9120315ASG = 234,441,648
		ST980313AS = 156,301,488
		ST980313ASG = 156,301,488
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	001FH
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	0028H
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)

30	Momentus 5400.6 SATA Product Manual, Rev. E

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Contents Momentus 5400.6 Sata Page Contents Momentus 5400.6 Sata Product Manual, Rev. E List of Figures Page Introduction About the Serial ATA interface Drive specifications Specification summary tableDrive specifications for 500, 400 and 320 GB models Revision 2.6 specification See notes after Table Drive specifications for 250 and 160 GB models Drive specifications for 250 and 160 GB models Drive specifications for 120 and 80 GB models Formatted Guaranteed Bytes per Model Capacity Sectors Formatted capacityDefault logical geometry LBA modePhysical organization Recording and interface technologyPhysical characteristics Seek timeStart/stop times Typical seek timesPower specifications Typical current profile Deferred spinupConducted noise Voltage tolerancePower-management modes Power management modesActive mode Idle modeEnvironmental specifications Shock Operating shockNonoperating shock VibrationDrive A-weighted Sound Power Levels SWL, BA AcousticsElectromagnetic immunity Test for Prominent Discrete Tones PDTsFree Fall Protection feature Measurement type SpecificationReliability Safety certification Agency certificationElectromagnetic compatibility Korean RRLFCC verification Environmental protection Corrosive environmentEuropean Union Restriction of Hazardous Substances RoHS China Restriction of Hazardous Substances RoHS DirectiveConfiguring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsDrive mounting Top cover stiffness/deflectionMeasurements shown in are in inches Serial ATA connector pin definitions SignalSerial ATA Sata interface Segment Pin Function DefinitionPin Function Definition P10 Ground 2nd mate P11 ReservedSupported ATA commands Command name Command code in hex ATA-standard commandsCommand name Command code in hex ATA-standard security commandsIdentify Device command Word Description ValueXxxxH Description if bit is set to Bit Momentus 5400.6 Sata Product Manual, Rev. E Set Features command Set Features command values3 S.M.A.R.T. commands M.A.R.T. commandsCode in features register A.R.T. command Seagate Technology support services Presales SupportTechnical Support Warranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index Page Page Momentus 5400.6 Sata Product Manual, Rev. E Page Seagate Technology LLC

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