Environmental Specifications - Dell Latitude 7280 Owner's Manual

Environmental specifications

Temperature Specifications
Operating 0°C to 60°C (32°F to 140°F)
Storage –51°C to 71°C (–59°F to 159°F)
Relative humidity Specifications
—maximum
Operating 10% to 90% (non-condensing)
Storage 5% to 95% (non-condensing)
Altitude— Specifications
maximum
Operating –15.2 m to 3048 m (–50 to 10,000 ft)
0°C to 35°C
Non-operating –15.24 m to 10,668 m (–50 ft to 35,000 ft)
Airborne G2 or lower as defined by ISA S71.04–1985
contaminant level
44 Technical Specifications