Dell PowerEdge C2100 Getting Started page 15

Environmental (continued)
Altitude
Operating
Storage
Airborne Contaminant Level
Class
–16 to 3,048 m (–50 to 10,000 ft)
NOTE:
For altitudes above 2950 ft,
the maximum operating temperature
is derated 1ºF/550 ft.
–16 to 12,000 m (–50 to 35,000 ft)
G2 or lower as defined by ISA-S71.04-1985
Getting Started With Your System
13