Dell DX6004S Getting Started Manual page 12

Environmental (continued)
Maximum vibration
Operating
Storage
Maximum shock
Operating
Storage
Altitude
Operating
Storage
Airborne Contaminant Level
Class
10
Getting Started With Your System
0.25 G at 3–200 Hz for 15 min
0.5 G at 3–200 Hz for 15 min
One shock pulse in the positive z axis (one pulse
on each side of the system) of 31 G for 2.6 ms
in the operational orientation
Six consecutively executed shock pulses in
the positive and negative x, y, and z axes
(one pulse on each side of the system) of 71 G
for up to 2 ms
–16 to 3048 m (–50 to 10,000 ft)
NOTE:
For altitudes above 2950 feet, the maximum
operating temperature is derated 1ºF/550 ft.
–16 to 10,600 m (–50 to 35,000 ft)
G1 as defined by ISA-S71.04-1985