Dell Inspiron 640M - Manual (Page 163)

Specifications
163
Maximum shock (measured with
hard drive in operating status and a
2-ms half-sine pulse for operating.
Also measured with hard drive in
head-parked position and a 2-ms half-
sine pulse for storage):
Operating 142 G
Storage 163 G
Altitude (maximum):
Operating –15.2 to 3048 m (–50 to 10,000 ft)
Storage –15.2 to 10,668 m (–50 to 35,000 ft)
Environmental (continued)