Seagate ST3250310CS manual Description if bit is set to Bit Word

Page 34

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

 

 

 

 

0

Multiword DMA mode 0 is supported.

 

 

 

 

1

Multiword DMA mode 1 is supported.

 

 

 

 

2

Multiword DMA mode 2 is supported.

 

 

 

 

8

Multiword DMA mode 0 is currently active.

 

 

 

 

9

Multiword DMA mode 1 is currently active.

 

 

 

 

10

Multiword DMA mode 2 is currently active.

 

 

 

 

Bit

Word 88

 

 

 

 

0

Ultra DMA mode 0 is supported.

 

 

 

 

1

Ultra DMA mode 1 is supported.

 

 

 

 

2

Ultra DMA mode 2 is supported.

 

 

 

 

3

Ultra DMA mode 3 is supported.

 

 

 

 

4

Ultra DMA mode 4 is supported.

 

 

 

 

5

Ultra DMA mode 5 is supported.

 

 

 

 

6

Ultra DMA mode 6 is supported.

 

 

 

 

8

Ultra DMA mode 0 is currently active.

 

 

 

 

9

Ultra DMA mode 1 is currently active.

 

 

 

 

10

Ultra DMA mode 2 is currently active.

 

 

 

 

11

Ultra DMA mode 3 is currently active.

 

 

 

 

12

Ultra DMA mode 4 is currently active.

 

 

 

 

13

Ultra DMA mode 5 is currently active.

 

 

 

 

14

Ultra DMA mode 6 is currently active.

 

 

 

28

DB35.4 Series SATA Product Manual, Rev. B

Image 34
Contents DB35.4 Series Sata ST3250310CSRevision history Revision DateContents DB35.4 Series Sata Product Manual, Rev. B List of Figures Page Introduction About the Serial ATA interface Drive specifications Specification summary tablesDrive specifications summary for 250 Gbyte model Drive specification ST3250310CSDB35.4 Series Sata Product Manual, Rev. B Formatted capacity Default logical geometryLBA mode Recording and interface technologyStart/stop times Physical characteristicsSeek time Typical seek times msec Read WritePower specifications Conducted noise Typical current profilesVoltage tolerance Idle mode Power-management modesActive mode Sleep modeEnvironmental specifications Operating vibration VibrationNonoperating vibration Electromagnetic immunity Drive A-weighted Sound Power Levels SWL, BAAcoustics emissions Test for Prominent Discrete Tones PDTsAgency certification Safety certificationReliability Annualized Failure Rate AFRAustralian C-Tick N176 Korean RRLFCC verification Corrosive environment Environmental protectionChina Restriction of Hazardous Substances RoHS Directive Configuring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsMounting dimensions Drive mountingDB35.4 Series Sata Product Manual, Rev. B Serial ATA Sata interface Hot-Plug compatibilitySignal Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions Pin Function DefinitionSupported ATA commands Supported ATA commandsCommand name Command code in hex F4H Identify Device command Word Description ValueXx07H 129 Seagate-reserved Description if bit is set to Bit Word Bit WordSet Features command Set Features command valuesA.R.T. commands 3 S.M.A.R.T. commandsCode in features register A.R.T. command Presales Support Seagate Technology support servicesInternet Technical SupportData Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dial Index ITE Page DB35.4 Series Sata Product Manual, Rev. B Page Seagate Technology LLC