Environmental specifications
This topic describes the environmental specifications.
Airborne contaminant level: ISA-71 G1**: <300 A/month copper coupon corrosion AND <200 A/month of silver coupon corrosion
Table 1. Environmental specificationsThis table describes the environmental specifications.
Description
|
Operating
|
Storage
|
Temperature range
|
10°C to 35°C (50°F to 95°F)
|
-40°C to 65°C (-40°F to 149°F)
|
Relative humidity (maximum)
|
20% to 80% (non-condensing)
|
5% to 95% (non-condensing)
|
Vibration (maximum)
*
|
0.26 GRMS
|
1.37 GRMS
|
Shock (maximum)
|
40 G†
|
105 G‡
|
Altitude range
|
-15.20 m to 3048 m
(-50 ft to 10,000 ft)
|
–15.20 m to 10,668 m
(–50 ft to 35,000 ft)
|
* Measured using a random vibration spectrum that simulates user environment.
† Measured using a 2 ms half-sine pulse when the hard drive is in use.
‡ Measured using a 2 ms half-sine pulse when the hard-drive head is in parked position.