Seagate ST9120824A, ST980829A, ST960812A, ST950814A Specifications for 60, 50, 40, and 30 GB models

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Table 1:	Specifications for 60, 50, 40, and 30 GB models

Drive specification		ST960812A		ST950814A	ST9402112A	ST930218A

Shock, nonoperating (Gs max at 2 msec)		800

Shock, nonoperating (Gs max at 1 msec)		900

Shock, nonoperating (Gs max at 0.5 msec)		400

Vibration, operating		1.0 Gs (0 to peak, 5–500 Hz)
(max displacement may apply below 10 hz)

Vibration, nonoperating		5.0 Gs (0 to peak, 5–500 Hz)
(max displacement may apply below 22 hz)

Drive acoustics, sound power (bels), 2 disc
Idle**		2.4 (typical)
		2.6 (max)
Performance seek		2.9 (typical)
		3.1 (max)

Nonrecoverable read errors		1 per 1014 bits read
Annualized Failure Rate (AFR)		0.73%

Load/Unload (U/UL) cycles
25°C, 50% relative humidity		600,000 software-controlled power on/off cycles
		20,000 hard power on/off cycles
32°C, 80% relative humidity		600,000 software-controlled power on/off cycles
5°C, 80% relative humidity		20,000 hard power on/off cycles
5°C, 10% relative humidity
55°C, 16% relative humidity

Service life		5 years

		5 years on distribution units.
		To determine the warranty for a specific drive, use a web browser to access
		the following web page:
Warranty		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 system will display the warranty information for your drive.

*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.

***Typical notebooks will pull power to the drive when entering S3 and S4; while in the S3 and S4 states, drive sleep and drive standby modes will not contribute to battery power consumption.

6	Momentus 4200.2 Product Manual, Rev. C

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Contents Momentus Page Contents Momentus 4200.2 Product Manual, Rev. C List of Figures Momentus 4200.2 Product Manual, Rev. C Introduction Momentus 4200.2 Pata disc driveMomentus 4200.2 Product Manual, Rev. C Drive specifications Specification summarySpecifications for 120, 100, and 80 GB models Drive specification ST9120824A ST9100825A ST980829AFollowing web Warranty Specifications for 60, 50, 40, and 30 GB models Drive specification ST960812A ST950814A ST9402112A ST930218ASpecifications for 60, 50, 40, and 30 GB models Default logical geometry LBA modeFormatted capacity Physical organizationPhysical characteristics Technology SpecificationRecording and interface technology Seek timePower specifications Time to readyTypical current profile Conducted noiseVoltage tolerance Power-management modes Power management modesActive mode Idle modeEnvironmental specifications Shock Operating shockNonoperating shock VibrationAcoustics Electromagnetic immunityDrive level acoustics Electromagnetic immunitySafety certification Measurement type SpecificationReliability Agency certificationKorean RRL Australian C-Tick N176FCC verification Environmental protection Corrosive environmentEuropean Union Restriction of Hazardous Substances RoHS Momentus 4200.2 Product Manual, Rev. C Configuring and mounting the drive Handling and static discharge precautionsJumper settings Master/slave configurationCable-select option Mounting dimensions-top, side and end view Drive mountingMomentus 4200.2 Product Manual, Rev. C ATA interface signals and connector pins Connector signalsConnector Cable Signal Name Contact Conductor Cable Connector Conductor Contact Signal NameSupported ATA commands Supported commandsCommand name Command code in hex ATA-standard commands Command name Command code in hex ATA-standard power-management commandsATA-standard security commands Identify Device command Word Description ValueXxxxH Description if bit is set to Bit Word Bit WordSet Features command Features register valuesMomentus 4200.2 Product Manual, Rev. C Installation considerations Compatibility summarySystem Compatibility Tested systemsBios versions tested Tested Bios versionsVendor Release Revision Compatibility test configurations Operating system versions testedSoftware utilities Other certificationSeagate Technology support services InternetPresales Support Technical SupportWarranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index Page Page Momentus 4200.2 Product Manual, Rev. C Page Seagate Technology LLC