IBM Ultrastar 36LZX, Технические характеристики

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7.3 Environment
-40 to 65°C
5 to 95%, non-condensing
35°C, non-condensing
15°C/Hour
-300 to 12,000 m Temperature
Relative Humidity
Maximum Wet Bulb Temperature
Maximum Temperature Gradient
Altitude
Non-operating conditions
5 to 50°C (See note)
8 to 90%, non-condensing
29.4°C, non-condensing
15°C/Hour
-300 to 3048 m Temperature
Relative Humidity
Maximum Wet Bulb Temperature
Maximum Temperature Gradient
Altitude
Operating conditions
Figure 26. Operating and non-operating conditions
NOTE: The system has to provide sufficient ventilation to maintain a surface temperature below 60 °C at
the center of the drive top cover. Non-condensing conditions should be maintained at any time.
Maximum storage period with shipping package is one year.
Figure 27. Temperature and relative humidity
7.3.1 Corrosion test
The hard disk drive shows no signs of corrosion inside or outside of the HDA and remains functional after
7 days of 50 °C temperatures and 90% relative humidity.
Ultrastar 36LZX hard disk drive specifications
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60
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-45 -35 -25 -15 -5 5 15 25 35 45 55 65
Temperature ('C)
Relative Humidity (%)
Non-operating
Operating
WetBuib=29.4'C
WetBuib=35.0'C
65'C/14%
50'C/22%
31'C/90%
36'C/95%