Dell Precision M40 User Manual page 83

Temperature range:
Operating
Storage
1
Battery performance features such as charge time and life span can vary according to the conditions under which the computer and battery
are used.
AC Adapter
Input voltage
Input current (maximum)
Input frequency
Output current
Rated output voltage
Height
Width
Depth
Weight (with cables)
Temperature range:
Operating
Storage
Physical
Computers with a 15.0-inch display:
Height
Width
Depth
2
Weight
2
Your computer's actual weight depends on its configuration.
Environmental (Computer)
Temperature:
Operating
Storage
Relative humidity (maximum):
Operating
Storage
Maximum vibration:
0° to 45°C (32° to 113°F)
–20° to 60°C (–4° to 140°F)
90 to 135 VAC and 164 to 264 VAC
1.5 A
47 to 63 Hz
4.5 A (maximum at 4-second pulse);
3.5 A (continuous)
20.0 VDC
27.94 mm (1.1 inches)
58.42 mm (2.3 inches)
133.35 mm (5.25 inches)
0.4 kg (0.9 lb)
0° to 40°C (32° to 104°F)
–40° to 65°C (–40° to 149°F)
44.5 mm (1.75 inches)
331.0 mm (13.03 inches)
276.0 mm (10.87 inches)
3.28 kg (7.22 lb) with travel module installed in modular bay
3.48 kg (7.68 lb) with standard floppy drive installed in modular bay
0° to 35°C (32° to 95°F)
–40° to 65°C (–40° to 149°F)
10% to 90% (noncondensing)
5% to 95% (noncondensing);
20% at 65°C (149°F)