Dell PowerVault GK270 Getting Started Manual page 12

Environmental
Temperature:
Operating
Storage
Relative humidity
Operating
Storage
Altitude
Operating
Storage
BTU per hour
10
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)
5% to 95% (noncondensing)
–16 to 3048 m (–50 to 10,000 ft)
–16 to 10,600 m (–50 to 35,000 ft)
1430