IBM IC35L018UCDY10, Технические характеристики

Страница: 46 / 249

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 55°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 must provide sufficient ventilation to maintain a surface temperature not to exceed
60 °C at the center of the drive top cover. Non-condensing conditions should be maintained at all times.
Maximum storage period within shipping package is one year.
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70
Temperature (C)
0
10
20
30
40
50
60
70
80
90
100
Relative Humidity (%)
Wet Bulb 29.4C
Wet Bulb 35C
36'C/95%
31'C/90%
55'C/15%
65'C/14%
Shipping/Storage Operating
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 hard disk assembly and remains
functional after being exposed to a temperature of 50°C and relative humidity of 90% for seven days.
Ultrastar 146Z10 hard disk drive specifications
30