Dell Vostro 260s Owner's Manual page 49

Physical
Width
Depth
Weight (Minimum)
Vostro 260S:
Height
Width
Depth
Weight (Minimum)
Environmental
Temperature:
Operating
Storage
Relative humidity
Altitude:
Operating
Storage
Airborne contaminant level
175.00 mm (6.89 inches)
436.30 mm (17.18 inches)
8.20 Kg (18.08 lb)
360.00 mm (14.17 inches)
102.00 mm (4.02 inches)
433.10 mm (17.05 inches)
7.60 Kg (16.76 lb)
10 °C to 35 °C (50 °F to 95 °F)
–40 °C to 65 °C (–40 °F to 149 °F)
20 % to 80 % (noncondensing)
–15.20 m to 3048 m (–50 ft to 10,000 ft)
–15.20 m to 10,668 m (–50 ft to 35,000 ft)
G1 as defined by ISA-S71.04–1985
49