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Seagate ST3500841SCE DB35.2 Serial ATA Product Manual, Rev. C, Word, Description, Value, xxxxH

Models: ST3200827SCE ST3300822SCE ST3500841SCE ST3400833SCE ST3250824SCE ST3802110SCE ST3120213SCE ST3160212SCE

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Description (if bit is set to 1)

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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Seagate ST3500841SCE, ST3120213SCE, ST3160212SCE DB35.2 Serial ATA Product Manual, Rev. C, Word, Description, Value, xxxxH

Contents

Product Manual DB35.2 Serial ATAST3500841SCE ST3400833SCE ST3300822SCE ST3250824SCE ST3200827SCE ST3160212SCE ST3120213SCE ST3802110SCEPublication number 100390003, Rev. C August 5.0 Seagate Technology support services Contents2.0 Drive specifications 3.0 Configuring and mounting the driveDB35.2 Serial ATA Product Manual, Rev. C List of Figures Page 1.0 Introduction 1.1 About the Serial ATA interface 2.1 Specification summaries 2.0 Drive specificationsST3400833SCE Drive specifications for 500 and 400 Gbyte modelsDrive specification ST3500841SCESupports hotplug operation per Serial ATA Revision 2.5 specification Drive specifications for 500 and 400 Gbyte modelsDrive specification From this page, click on the “Verify Your Warranty” link. You willST3250824SCE Drive specifications for 300, 250 and 200 Gbyte modelsDrive specification ST3300822SCEthe following web page Drive specifications for 300, 250 and 200 Gbyte modelsDB35.2 Serial ATA Product Manual, Rev. C Drive specifications for 160, 120, and 80 Gbyte modelsDrive specifications for 160, 120, and 80 Gbyte models 2.2.1 LBA mode 2.3 Default logical geometry2.2 Formatted capacity 2.4 Recording and interface technologyDB35.2 Serial ATA Product Manual, Rev. C 2.6 Seek time 2.5 Physical characteristicsOperating power and current 2.8 Power specifications2.8.1 Power consumption Spinup power2.8.1.1 Typical current profiles DC power requirements2.8.3 Voltage tolerance 2.8.4 Power-management modesIdle and Standby timers 2.8.2 Conducted noise2.9.3.2 Wet bulb temperature 2.9 Environmental specifications2.9.1 Ambient temperature 2.9.2 Temperature gradient2.9.6.1 Operating vibration 2.10 Acoustics2.9.5.2 Nonoperating shock 2.9.6 VibrationRadio frequency environments 2.11 Electromagnetic immunity2.12 ReliabilityKorean RRL 2.13.1 Safety certification2.13 Agency certification 2.13.2 Electromagnetic compatibility2.14.1 European Union Restriction of Hazardous Substances RoHS 2.14 Environmental protectionAustralian C-Tick N176 2.13.3 FCC verification2.15 Corrosive environment DB35.2 Serial ATA Product Manual, Rev. C 3.1 Handling and static-discharge precautions 3.0 Configuring and mounting the driveCaution Do not cover, seal, or insert any object into this hole 3.2 Breather filter hole precautionsFigure 5. Attaching SATA cabling 3.3 Configuring the drive3.4 Serial ATA cables and connectors Figure 4. Serial ATA jumper block and connectorsFigure 6. Mounting dimensions-top, side and end view 3.5 Drive mounting4.1 Hot-Plug compatibility 4.0 Serial ATA SATA interfaceSerial ATA connector pin definitions 4.2 Serial ATA device plug connector pin definitionsTable 7 Supported ATA commands 4.3 Supported ATA commandsCommand name Command code in hexDB35.2 Serial ATA Product Manual, Rev. C 4.3.1 Identify Device command xx3FH xxxxHxxxxH xx07HValue DB35.2 Serial ATA Product Manual, Rev. CWord Description4.3.2 Set Features command Table 8 Set Features command valuesSet PIO mode to default and disable IORDY PIO mode S.M.A.R.T. command 4.3.3 S.M.A.R.T. commandsS.M.A.R.T. commands Code in features registerDB35.2 Serial ATA Product Manual, Rev. C Internet 5.0 Seagate Technology support servicesSeagate Service Centers Warranty SupportAsia/Pacific Support Services Customer Service OperationsUSA/Canada/Latin America support services Europe, the Middle East and Africa Support ServicesIndex Page 5, 7 5, 7, 94, 6 4, 6 Page Seagate Technology LLC 920 Disc Drive, Scotts Valley, California 95066-4544, USAPublication Number 100390003, Rev. C, Printed in USA