Dell Vostro 330 (Early 2011) - Manual (Page 115)

Storage 5 % to 95 % (non-condensing)
Maximum vibration:
Operating 0.66 GRMS
Storage 1.3 GRMS
Shock (maximum):
Operating 140 G
Storage 163 G
Altitude:
Operating – 15.2 m to 3048 m (–50 ft to 10,000 ft)
Storage – 15.2 m to 10668 m (–50 ft to 35,000 ft)
Airborne contaminant level G1 as defined by ISA–71.04–1985