Hitachi HTS721010G9AT00, Specifications

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Travelstar 7K100 Hard Disk Drive Specification
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6.0 Specification
6.1 Environment
6.1.1 Temperature and humidity
Notes:
The system is responsible for supplying sufficient ventilation to maintain a surface temperature below 60ºC at the
center of the top cover of the drive and below 63°C at the center of the drive circuit board assembly.
The maximum storage period in the shipping package is one year.
Table 12: Environmental condition
Operating conditions
Temperature 5 to 55ºC (See note below)
Relative humidity 8 to 90%, non-condensing
Maximum wet bulb temperature 29.4ºC, non-condensing
Maximum temperature gradient 20ºC/hour
Altitude –300 to 3,048 m (10,000 ft)
Non-operating conditions
Temperature –40 to 65ºC
Relative humidity 5 to 95%, non-condensing
Maximum wet bulb temperature 40ºC, non-condensing
Maximum temperature gradient 20ºC/hour
Altitude –300 to 12,192 m (40,000 ft)