Environment; Table 35.Temperature And Humidity - Hitachi T7K250 - Deskstar - Hard Drive Specifications

7.2 Environment

7.2.1 Temperature and humidity
Table 35: Temperature and humidity
Operating conditions
Temperature
Relative humidity
Maximum wet bulb temperature
Maximum temperature gradient
Altitude
Non-operating conditions
Temperature
Relative humidity
Maximum wet bulb temperature
Altitude
Notes:
• The system is responsible for providing sufficient ventilation to maintain a surface temperature below
60°C at the center of the top cover of the drive.
• Noncondensing conditions should be maintained at any time.
• Maximum storage period within shipping package is one year.
5C to 55ºC (See note below)
8 to 90%, non-condensing
29.4ºC, non-condensing
15ºC/hour
–300 to 3,048 m
–40C to 65ºC
5 to 95%, non-condensing
35ºC, non-condensing
–300 to 12,000 m
Deskstar T7K250 Hard Disk Drive Specification
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