Seagate ST980813ASG, ST9200420ASG, ST9160823ASG manual Description if bit is set to Bit Word

Page 35

Word	Description	Value

90	Enhanced security erase time	0000H
92	Master password revision code	FFFEH
93	Hardware reset value	xxxxH
	(see description following this table)

94	Auto acoustic management setting	xxxxH
95–99	ATA-reserved	0000H
100–	Total number of user-addressable LBA sectors available	ST9200420AS = 390,721,968
103	(see Section 2.2 for related information)	ST9200420ASG = 390,721,968
	These words are required for drives that support the 48-bit	ST9160823AS = 312,581,808
	addressing feature. Maximum value: 0000FFFFFFFFFFFFh.	ST9160823ASG = 312,581,808
		ST9120823AS = 234,441,648
		ST9100821AS = 195,371,568
		ST980813AS = 156,301,488
		ST980813ASG = 156,301,488

104–	ATA-reserved	0000H
118

119	Free Fall Protection support (bit 5)	1 = Free Fall Protection supported
		0 = Free Fall Protection not supported

120	Free Fall Protection enable/disable (bit 5)	1 = Free Fall Protection feature is enabled
		0 = Free Fall Protection feature is disabled

121–	ATA-reserved	0000H
127

128	Security status	0001H
129–	Seagate-reserved	xxxxH
159

160–	ATA-reserved	0000H
254

255	Integrity word	xxA5H

Note. See the bit descriptions below for words 63, 88, 93 and 94 of the Identify Drive data:

Description (if bit is set to 1)

Bit

Word 63

0Multiword DMA mode 0 is supported.

1Multiword DMA mode 1 is supported.

2Multiword DMA mode 2 is supported.

8Multiword DMA mode 0 is currently active.

9Multiword DMA mode 1 is currently active.

10Multiword DMA mode 2 is currently active.

Bit

Word 88

0Ultra DMA mode 0 is supported.

1Ultra DMA mode 1 is supported.

2Ultra DMA mode 2 is supported.

3Ultra DMA mode 3 is supported.

Momentus 7200.2 SATA Product Manual, Rev. E

29

Image 35

Contents Momentus 7200.2 Sata Page Contents Momentus 7200.2 Sata Product Manual, Rev. E List of Figures Page Introduction About the Serial ATA Sata interface Specification summary table Drive specificationsWill display the warranty information for your drive Cylinders Read/write heads Sectors per track 16,383 Default logical geometryLBA mode Formatted capacityRecording and interface technology Physical characteristicsPhysical organization Typical seek times msec Read Write Seek timeStart/stop times Typical seek timesPower specifications Voltage tolerance Typical current profileConducted noise Idle mode Power-management modesPower management modes Active modeEnvironmental specifications Vibration ShockOperating shock Nonoperating shockRadio frequency environments AcousticsElectromagnetic immunity Drive level acousticsAgency certification Free Fall Protection featureSafety certification ReliabilityFCC verification Korean RRLAustralian C-Tick N176 Corrosive environment超出 Environmental protectionPage Momentus 7200.2 Sata Product Manual, Rev. E Handling and static-discharge precautions Configuring and mounting the driveSerial ATA cables and connectors Configuring the driveDrive mounting Drive dimensionsMomentus 7200.2 Sata Product Manual, Rev. E Segment Pin Function Definition Serial ATA connector pin definitionsSerial ATA Sata interface P10 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 hexATA-standard power-management commands Word Description Value Identify Device commandXxxxH Bit Word Description if bit is set to Bit WordSet Features command values Set Features commandCode in features register A.R.T. command 3 S.M.A.R.T. commandsA.R.T. commands Momentus 7200.2 Sata Product Manual, Rev. E Technical Support Seagate Technology support servicesInternet Presales SupportData Recovery Services Call Center Toll-free Direct dial Warranty ServiceData Recovery Services Authorized Service Centers Index ITE Sata Momentus 7200.2 Sata Product Manual, Rev. E Page Seagate Technology LLC