Dell Inspiron 4000 - Manual (Page 73)

Appendix 73
AC Adapter
Input voltage 90 to 264 VAC
Input current (maximum) 1.7 A
Input frequency 47 to 63 Hz
Output current 4.5 A (maximum at 4-second pulse);
3.51 A (continuous)
Output power 70 W
Rated output voltage 19.5 VDC
Dimensions:
Height 27.94 mm (1.1 inches)
Width 58.42 mm (2.3 inches)
Depth 133.35 mm (5.25 inches)
Weight (with cables) 0.4 kg (0.9 lb)
Temperature range:
Operating 0 ° to 35 ° C (32 ° to 95 ° F)
Storage –40 ° to 65 ° C (–40 ° to 140 ° F)
Environmental (Computer)
Temperature range:
Operating 0 ° to 40 ° C (32 ° to 104 ° F)
Storage –40 ° to 65 ° C (–104 ° to 140 ° F)
Relative humidity (maximum):
Operating 10% to 90% (noncondensing)
Storage 5% to 95% (noncondensing)
Maximum vibration:
Operating 0.9 GRMS using a random-vibration
spectrum that simulates user environment
Storage 1.3 GRMS using a random-vibration
spectrum that simulates air/truck shipment