Seagate ST930218A, ST980829A, ST960812A, ST950814A, ST9402112A manual Environmental specifications

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2.10Environmental specifications

2.10.1Ambient temperature

Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Actual drive case temperature should not exceed 65°C (149°F) within the operating ambient conditions.

Above 1,000 feet (305 meters), the maximum temperature is derated linearly by 1°C every 1000 feet.

Operating	5° to 55°C (41° to 131°F)

Nonoperating	–40° to 70°C (–40° to 158°F)

2.10.2Temperature gradient

Operating	20°C per hour (68°F per hour max), without condensation

Nonoperating	30°C per hour (86°F per hour max), without condensation

2.10.3Humidity

2.10.3.1Relative humidity

Operating	5% to 90% noncondensing (30% per hour max)

Nonoperating	5% to 95% noncondensing (30% per hour max)

2.10.3.2Wet bulb temperature

Operating	30°C	(86°F max)

Nonoperating	40°C	(104°F max)

2.10.4Altitude

Operating	–304.8 m to 3,048 m (–1,000 ft to 10,000 ft)

Nonoperating	–304.8 m to 12,192 m (–1,000 ft to 40,000 ft)

12	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 Specifications for 120, 100, and 80 GB models Drive specificationsSpecification summary 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 Formatted capacity Default logical geometryLBA mode Physical organizationRecording and interface technology Physical characteristicsTechnology Specification Seek timePower specifications Time to readyTypical current profile Conducted noiseVoltage tolerance Active mode Power-management modesPower management modes Idle modeEnvironmental specifications Nonoperating shock ShockOperating shock VibrationDrive level acoustics AcousticsElectromagnetic immunity Electromagnetic immunityReliability Safety certificationMeasurement type Specification 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 Connector Cable Signal Name Contact Conductor ATA interface signals and connector pinsConnector signals 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 Software utilities Compatibility test configurationsOperating system versions tested Other certificationPresales Support Seagate Technology support servicesInternet 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