Seagate ST31000533CS manual Formatted capacity, Default logical geometry, LBA mode

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2.1Formatted capacity

	Model	Formatted	Guaranteed	Bytes per sector
	Model	capacity*	sectors	Bytes per sector
		capacity*	sectors

	ST31000533CS	1000 Gbytes	1,953,525,168	512

*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting.

2.1.1LBA mode

When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1,where n is the number of guaranteed sectors as defined above.

See Section 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48- bit addressing support of drives with capacities over 137 Gbytes.

2.2Default logical geometry

Cylinders	Read/write heads	Sectors per track

16,383	16	63

LBA mode

When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1,where n is the number of guaranteed sectors as defined above.

2.3Recording and interface technology

	ST31000533CS

Interface	Serial ATA (SATA)

Recording method	Perpendicular

Recording density (kbits/inch max)	1300

Track density (ktracks/inch avg)	182

Areal density (Gbits/inch2 avg)	228
Spindle speed (RPM)	7,200 ± 0.2%

Internal data transfer rate (Mbits/sec max)	1520

Sustained data transfer rate (Mbytes/sec max)	120

I/O data-transfer rate (Mbytes/sec max)	300

6	Pipeline HD Pro Serial ATA Product Manual, Rev. C

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Contents Pipeline HD Pro Serial ATA ST31000533CSRevision history Revision Date Sheets affected or commentsContents Pipeline HD Pro Serial ATA Product Manual, Rev. C List of Figures Page Introduction About the Serial ATA interface Drive specifications Drive specifications summary for 1000 Gbyte models Will display the warranty information for your drive Default logical geometry LBA modeFormatted capacity Recording and interface technologyPhysical characteristics Seek timeStart/stop times Typical seek times msec Read WritePower specifications Power-management modes Active modeIdle mode Sleep modeEnvironmental specifications Nonoperating shock GB models VibrationOperating vibration Nonoperating vibrationAcoustics Electromagnetic immunityFluid Dynamic Bearing FDB motor acoustics Test for Prominent Discrete Tones PDTsSafety certification ReliabilityAgency certification Electromagnetic compatibilityKorean RRL Australian C-Tick N176FCC verification Environmental protection Corrosive environmentPipeline HD Pro Serial ATA Product Manual, Rev. C Configuring and mounting the drive Handling and static-discharge precautionsConfiguring the drive Serial ATA cables and connectorsMounting dimensions 1000 GB models Drive mountingPipeline HD Pro Serial ATA Product Manual, Rev. C Serial ATA Sata interface Hot-Plug compatibilitySerial ATA device plug connector pin definitions Serial ATA connector pin definitionsSignal Pin Function DefinitionSupported ATA commands Supported ATA commandsCommand name Command code in hex F4H Identify Device command Word Description ValueXx07H Description if bit is set to Bit Word Bit WordWord Set Features command Set Features command values3 S.M.A.R.T. commands 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 ITE Page Pipeline HD Pro Serial ATA Product Manual, Rev. C Page Disc Drive, Scotts Valley, California 95066-4544, USA