Dell Inspiron 5490 Setup And Specifications page 18

Description
Relative humidity (maximum)
*
Vibration (maximum)
Shock (maximum)
Altitude (maximum)
* 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.
18 Specifications of Inspiron 5490
Operating
10% to 90% (non-condensing)
0.66 GRMS
110 G†
-15.2 m to 3048 m (4.64 ft to 5518.4 ft)
Storage
0% to 95% (non-condensing)
1.30 GRMS
160 G†
-15.2 m to 10668 m (4.64 ft to 19234.4 ft)