Seagate ST3250412CS, ST3250312CS, ST3500414CS, ST3320413CS, ST3500312CS Environmental specifications

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2.9Environmental specifications

This section provides the temperature, humidity, shock, and vibration specifications. Ambient temperature is defined as the temperature of the environment immediately surrounding the drive. Above 1000ft. (305 meters), the maximum temperature is derated linearly by 1°C every 1000 ft.

2.9.1Drive case temperature

Drive case temperature should be measured at the location indicated in Figure 3 on page 23.

Operating (drive case temperature)

0° to 75°C (32° to 167°F)

 

 

Non-operating (ambient *)

–40° to 70°C (–40° to 158°F)

 

 

* Ambient temperature is defined as the temperature of the environment immediately surrounding the drive.

2.9.2Temperature gradient

Operating

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

 

 

Non-operating

30°C per hour (86°F per hour max.)

 

 

2.9.3Humidity

2.9.3.1Relative humidity

Operating

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

 

 

Non-operating

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

 

 

2.9.3.2Wet bulb temperature

Operating

37.7°C

(99.9°F max.)

 

 

 

Non-operating

40.0°C

(104°F max.)

 

 

 

2.9.4Altitude

Operating

–60.96m to 3,048m (–200 ft to 10,000+ ft)

 

 

Non-operating

–60.96m to 12,192m (–200 ft to 40,000+ ft)

 

 

Note.

The recommended storage period.

One year under controlled conditions of 34°C; 90% RH or less.

90 days in uncontrolled storage

Video 3.5 HDD Product Manual, Rev. J

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Contents Video 3.5 HDD Revision Date Sheets affected or comments Revision historyPipeline HD.2 Series Sata Product Manual, Rev. J Pipeline HD.2 Series Sata Product Manual, Rev. J Contents Pipeline HD.2 Series Sata Product Manual, Rev. J Introduction About the Serial ATA interface Specification summary tables Drive specificationsDrive specification ST31000424CS ST31000322CS Drive specifications summary for 1000GB modelsVideo 3.5 HDD Product Manual, Rev. J Drive specifications summary for 500 and 320GB models Video 3.5 HDD Product Manual, Rev. J Drive specification ST3250412CS ST3250312CS ST3160316CS Drive specifications summary for 250 and 160GB modelsVideo 3.5 HDD Product Manual, Rev. J LBA mode Default logical geometryFormatted capacity Recording and interface technologyPhysical characteristics Seek timeStart/stop times Power specifications Typical current profiles Conducted noiseVoltage tolerance Active mode Power management modesIdle mode Sleep modeEnvironmental specifications Operating shock ShockNon-operating shock VibrationAcoustics emissions Drive A-weighted Sound Power Levels SWL, BAElectromagnetic immunity Test for Prominent Discrete Tones PDTsReliability Safety certificationAgency certification Annualized Failure Rate AFRKorean RRL Australian C-Tick N176FCC verification Environmental protection Corrosive environmentChina Restriction of Hazardous Substances RoHS Directive Handling and static-discharge precautions Configuring and mounting the driveSerial ATA cables and connectors Configuring the driveDrive mounting Mounting dimensions for 1000GB modelsMounting dimensions for 500, 320, 250 and 160GB models Hot-Plug compatibility Serial ATA Sata interfaceSerial ATA connector pin definitions Serial ATA device plug connector pin definitionsSignal Pin Function DefinitionSupported ATA commands Supported ATA commandsCommand name Command code in hex F3H Word Description Value Identify Device commandXx07H Bit Word Description if bit is set to Bit WordIdle Immediate command with Iunload faeture is supported Set Features command values Set Features command3 S.M.A.R.T. commands M.A.R.T. commandsCode in features register A.R.T. command Seagate Technology support services Warranty Service Data Recovery Services Authorized Service CentersData Recovery Services Call Center Toll-free Direct dial Index RRL Page Video 3.5 HDD Product Manual, Rev. J Page Seagate Technology LLC
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