Seagate ST3500841SCE, ST3120213SCE, ST3160212SCE manual Description if bit is set to Bit Word

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Word	Description	Value

100–103	Total number of user-addressable LBA sectors available (see Section	ST3500841SCE = 976,773,168
	2.2 for related information). These words are required for drives that	ST3400833SCE = 781,422,768
	support the 48-bit addressing feature. Maximum value:	ST3300822SCE = 586,072,368
	0000FFFFFFFFFFFFh.	ST3250824SCE = 488,397,168
		ST3200827SCE = 390,721,968
		ST3160212SCE = 312,581,808
		ST3120213SCE = 234,441,648
		ST3802110SCE = 156,301,488

104–127	ATA-reserved	0000H
128	Security status	0001H
129–159	Seagate-reserved	xxxxH
160–254	ATA-reserved	0000H
255	Integrity word	xxA5H

Note. Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supported

Note. See the bit descriptions below for words 63, 88, and 93 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.

4Ultra DMA mode 4 is supported.

5Ultra DMA mode 5 is supported.

6Ultra DMA mode 6 is supported.

8Ultra DMA mode 0 is currently active.

9Ultra DMA mode 1 is currently active.

10Ultra DMA mode 2 is currently active.

11Ultra DMA mode 3 is currently active.

12Ultra DMA mode 4 is currently active.

13Ultra DMA mode 5 is currently active.

14Ultra DMA mode 6 is currently active.

DB35.2 Serial ATA Product Manual, Rev. C

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Contents DB35.2 Serial ATA Page Contents DB35.2 Serial ATA Product Manual, Rev. C List of Figures Page Introduction About the Serial ATA interface Specification summaries Drive specificationsDrive specification ST3500841SCE ST3400833SCE Drive specifications for 500 and 400 Gbyte modelsBe asked to provide the drive serial number, model number or Drive specification ST3300822SCE ST3250824SCE ST3200827SCE Drive specifications for 300, 250 and 200 Gbyte modelsDrive specifications for 300, 250 and 200 Gbyte models Drive specification ST3160212SCE ST3120213SCE ST3802110SCE Drive specifications for 160, 120, and 80 Gbyte modelsDrive specifications for 160, 120, and 80 Gbyte models Recording and interface technology Default logical geometryLBA mode Formatted capacityDB35.2 Serial ATA Product Manual, Rev. C Typical seek times msec Read Write Physical characteristicsDrive specification Seek timeStart/stop times Power specificationsTypical current profiles DC power requirementsSleep mode Power-management modesActive mode Idle modeEnvironmental specifications Operating vibration AcousticsNonoperating shock VibrationPerformance Reference Test Description Level Standard Electromagnetic immunityReliability Radio frequency environmentsKorean RRL Safety certificationAgency certification Electromagnetic compatibilityEuropean Union Restriction of Hazardous Substances RoHS Environmental protectionAustralian C-Tick N176 FCC verificationCorrosive environment DB35.2 Serial ATA Product Manual, Rev. C Handling and static-discharge precautions Configuring and mounting the driveBreather filter hole location Breather filter hole precautionsSerial ATA cables and connectors Configuring the driveDrive mounting Mounting dimensions-top, side and end viewHot-Plug compatibility Serial ATA Sata interfacePin Function Definition Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions SignalSupported ATA commands Supported ATA commandsCommand name Command code in hex F4H 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 DB35.2 Serial ATA Product Manual, Rev. C Internet Presales SupportTechnical Support Warranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index Pcba Sata Page Page Seagate Technology LLC