Maxtor STM3320614AS, STM3160813AS, STM31000334AS DiamondMax 22 Serial ATA Product Manual, Rev. a

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Drive specification	STM31000334AS
Vibration, operating	2–22 Hz: 0.25 Gs, Limited displacement
	22–350 Hz: 0.50 Gs
	350–500 Hz:: 0.25 Gs

Vibration, nonoperating	5–22 Hz: 2.0 Gs
	22–350 Hz: 5.0 Gs
	350–500 Hz:: 2.0 Gs

Drive acoustics, sound power
Idle**	2.5 bels (typical)
	2.7 bels (max)
Performance Seek	2.9 bels (typical)
Quiet Seek	3.1 bels (max)

Nonrecoverable read errors	1 per 1014 bits read
Annualized Failure Rate (AFR)	0.34%

Warranty	To determine the warranty for a specific drive, use a web browser to access the following
	web page: support.seagate.com/customer/warranty_validation.jsp
Contact start-stop cycles	50,000 at 25°C, 50% rel. humidity

Supports Hotplug operation per the	Yes
Serial ATA Revision 2.5 specification

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

**During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels.

DiamondMax 22 Serial ATA Product Manual, Rev. A

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Contents STM31000334AS STM3320614AS STM3160813AS DiamondMax 22 Serial ATARevision Date Sheets affected or comments Rev. a 11/04/08 Initial releaseContents DiamondMax 22 Serial ATA Product Manual, Rev. a Typical 5V startup and operation current profile List of FiguresPage Introduction About the Serial ATA interface Drive specifications Drive specifications summary for 1000 Gbyte models DiamondMax 22 Serial ATA Product Manual, Rev. a Drive specifications summary for 320 and 160 Gbyte models DiamondMax 22 Serial ATA Product Manual, Rev. a Recording and interface technology Default logical geometryLBA mode Formatted capacityTypical seek times msec Read Write Physical characteristicsSeek time Start/stop times Power specificationsDC power requirements Typical 12V startup and operation current profile Typical 5V startup and operation current profileSleep mode Power-management modesActive mode Idle modeEnvironmental specifications 160 GB models ShockOperating shock Nonoperating shock GB modelsTest for Prominent Discrete Tones PDTs AcousticsElectromagnetic immunity Fluid Dynamic Bearing FDB motor acousticsElectromagnetic compatibility Safety certificationReliability Agency certificationFCC verification Korean RRLAustralian C-Tick N176 China Restriction of Hazardous Substances RoHS Directive Environmental protection13.2 Corrosive environmentDiamondMax 22 Serial ATA Product Manual, Rev. a Handling and static-discharge precautions Configuring and mounting the driveSerial ATA cables and connectors Configuring the driveDrive mounting Mounting dimensions 1000 GB modelsMounting dimensions 320 and 160 GB models Hot-Plug compatibility Serial ATA Sata interfacePin Function Definition Serial ATA device plug connector pin definitionsSerial ATA connector pin definitions SignalCommand name Command code in hex Supported ATA commandsSupported ATA commands F4H Word Description Value Identify Device commandXx07H Bit Word Description if bit is set to Bit WordWord Set Features command values Set Features commandCode in features register A.R.T. command 3 S.M.A.R.T. commandsM.A.R.T. commands 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 Page DiamondMax 22 Serial ATA Product Manual, Rev. a Page Seagate Technology LLC