Seagate ST3250310SV, ST31000340SV, ST3750330SV, ST3500320SV specs

Drive specification	ST3250310SV

Vibration, nonoperating	5–350 Hz: 5.0 Gs
	350–500 Hz: 1.0 Gs

Drive acoustics, sound power
Idle**	2.5 bels (typical)
	2.8 bels (max)
CE Seek Profile	2.6 bels (typical)
	2.8 bels (max)

Nonrecoverable read errors	1 per 1014 bits read
Annualized Failure Rate (AFR)	0.80%

Warranty	To determine the warranty for a specific drive, use a web browser to access the follow-
	ing web page: www.seagate.com/support/service/
	From this page, click on the “Verify Your Warranty” link. You will be asked to provide the
	drive serial number, model number (or part number) and country of purchase. The sys-
	tem will display the warranty information for your drive.

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.

SV35.3 Series Serial ATA Product Manual, Rev. B

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Seagate ST3250310SV, ST31000340SV, ST3750330SV, ST3500320SV manual Tem will display the warranty information for your drive

Contents

ST31000340SV ST3750330SV ST3500320SV ST3250310SV SV35.3 Series Serial ATA Revision Date Revision history Contents SV35.3 Series Serial ATA Product Manual, Rev. B List of Figures Page Introduction About the Serial ATA interface Specification summary tables Drive specifications Drive specification ST31000340SV ST3750330SV ST3500320SV System will display the warranty information for your drive Drive specification ST3250310SV Drive specifications summary for 250 Gbyte models Tem will display the warranty information for your drive LBA mode Default logical geometryFormatted capacity Cylinders Read/write heads Sectors per track Drive specification Physical characteristicsRecording and interface technology Models ST31000340SV, ST3750330SV & ST3500320SV ST3250310SV Start/stop times Seek timeTypical seek times msec Read Write TB models GB models Power specifications DC power requirements Voltage tolerance Conducted noise Active mode Power-management modesIdle mode Sleep mode Environmental specifications Operating shock ShockNonoperating shock 4, 3 and 2 disc models Nonoperating shock 1 disc models Electromagnetic immunity AcousticsFluid Dynamic Bearing FDB motor acoustics Radio frequency environments Reliability Agency certification China Restriction of Hazardous Substances RoHS Directive Environmental protection Corrosive environment SV35.3 Series Serial ATA Product Manual, Rev. B Handling and static-discharge precautions Configuring and mounting the drive Serial ATA cables and connectors Configuring the drive Drive mounting Mounting dimensions-top, side and end view SV35.3 Series Serial ATA Product Manual, Rev. B Hot-Plug compatibility Serial ATA Sata interface Serial ATA connector pin definitions Serial ATA device plug connector pin definitionsSignal PowerPage Supported ATA commands Supported ATA commandsCommand name Command code in hex F6H E8H Word Description Value Identify Device command XxxxH Xx3FH Bit Word Description if bit is set to Bit Word Set Features command values Set Features command F1 H A.R.T. commands 3 S.M.A.R.T. commandsCode in features register A.R.T. command SV35.3 Series Serial ATA Product Manual, Rev. B Presales Support InternetTechnical Support Data Recovery Services Authorized Service Centers Warranty ServiceData Recovery Services Call Center Toll-free Direct dialFAX Index ITE Page SV35.3 Series Serial ATA Product Manual, Rev. B Page Seagate Technology LLC