Dell PowerVault NX3100 Getting Started With page 13

Environmental (continued)
Relative humidity
Operating
Storage
Maximum vibration
Operating
Storage
Maximum shock
Operating
Storage
Altitude
Operating
Storage
Airborne Contaminant Level
Class
20% to 80% (noncondensing) with
a maximum humidity gradation
of 10% per hour
5% to 95% (noncondensing)
0.26 G at 5–350 Hz for 15 min
1.54 G at 10–250 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 ft,
the maximum operating temperature
is derated 1ºF/550 ft.
–16 to 10,600 m (–50 to 35,000 ft)
G2 or lower as defined by ISA-S71.04-1985
Getting Started With Your System
11