Dell PowerEdge R300 Getting Started Manual page 16

Environmental
NOTE:
For additional information about environmental measurements for specific
system configurations, see www.dell.com/environmental_datasheets.
Temperature
Operating
Storage
Relative humidity
Operating
Storage
Maximum vibration
Operating
Storage
Maximum shock
Operating
Storage
Altitude
Operating
Storage
Airborne Contaminant Level
Class
14
Getting Started With Your System
10° to 35°C (50° to 95°F)
–40° to 65°C (–40° to 149°F)
20% to 80% (noncondensing) with a maximum
humidity gradation of 10% per hour
5% to 95% (noncondensing)
0.26 Grms at 5–350 Hz for 15 min
1.54 Grms 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 up to
2.6 ms
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 3,048 m (–50 to 10,000 ft)
NOTE:
For altitudes above 2,950 feet, the maximum
operating temperature is derated 1°F/550 ft.
–16 to 10,600 m (–50 to 35,000 ft)
G2 or lower as defined by ISA-S71.04-1985