Hitachi Ultrastar 15K450 (FC-AL) Hard Disk Drive Specification
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8.0 Environment

8.1 Temperature and humidity

Table 17:Operating and non-operating conditions
Operating conditions
Ambient Temperature 5°C to 55ºC
Relative humidity 5 to 90%, non-condensing
Maximum wet bulb temperature 29.4ºC, non-condensing
Maximum surface temperature gradient 20ºC/hour
Altitude -305 to 3,048 m
Shipping conditions
Ambient Temperature -40°C to 70ºC
Relative humidity 5 to 95%, non-condensing
Maximum wet bulb temperature 35ºC, non-condensing
Maximum surface temperature gradient 30ºC/hour
Altitude -305 to 12,192 m
Storage conditions
Ambient Temperature 0°C to 65ºC
Relative humidity 5 to 90%, non-condensing
Maximum wet bulb temperature 35ºC, non-condensing
Altitude -305 to 12,192 m