IBM DTLA-305040 Hard Drive Specifications - Page 58

Environment, 4.1 Temperature and humidity

Page 58 highlights

7.4 Environment 7.4.1 Temperature and humidity Operating conditions Temperature Relative humidity Maximum wet bulb temperature Maximum temperature gradient Altitude Nonoperating conditions Temperature Relative humidity Maximum wet bulb temperature Maximum temperature gradient Altitude 5 to 55°C 8 to 90% non-condensing 29.4°C non-condensing 15°C/Hour -300 to 3,048 m -40 to 65°C 5 to 95% non-condensing 35°C non-condensing 35°C/Hour -300 to 12,000 m Figure 48. Operating and nonoperating conditions Notes: 1. The system has to provide sufficient ventilation to maintain a surface temperature below 60°C at the center of the drive top cover. 2. Noncondensing conditions should be maintained at any time. 3. Maximum storage period with shipping package is one year. Deskstar 40GV & 75GXP hard disk drive specifications 46

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7.4 Environment
7.4.1 Temperature and humidity
-40 to 65°C
5 to 95% non-condensing
35°C non-condensing
35°C/Hour
-300 to 12,000 m
Temperature
Relative humidity
Maximum wet bulb temperature
Maximum temperature gradient
Altitude
Nonoperating conditions
5 to 55°C
8 to 90% non-condensing
29.4°C non-condensing
15°C/Hour
-300 to 3,048 m
Temperature
Relative humidity
Maximum wet bulb temperature
Maximum temperature gradient
Altitude
Operating conditions
Figure 48. Operating and nonoperating conditions
Notes:
1.
The system has to provide sufficient ventilation to maintain a surface temperature below 60°C at
the center of the drive top cover.
2.
Noncondensing conditions should be maintained at any time.
3.
Maximum storage period with shipping package is one year.
Deskstar 40GV & 75GXP hard disk drive specifications
46