Dell Studio 1435 Setup Manual page 67

Environmental
Operating
Storage
Altitude (maximum)
Airborne
contaminant level
110 G
160 G
Operating:
15.2 to 3048 m
–
( 50 to 10,000 ft)
–
Storage:
15.2 to 10,668 m
–
( 50 to 35,000 ft)
–
G2 or lower as defined
by ISA-S71.04-1985
Basic Specifications
67