Product weight (without toner cartridge), Environmental specifications, Electrical specifications – HP LaserJet 4100 Multifunction Printer series User Manual
Page 125: Environmental, Electrical specifications” on

Product specifications 123
Product weight (without toner cartridge)
Environmental specifications
Electrical specifications
The following specifications apply to both the HP LaserJet 4100 mfp and HP LaserJet
4101 mfp.
PowerSave default activation time is 30 minutes.
Note
“Operating” means that the product is copying and printing at 25 ppm. Values are subject
to change. Se
http://www.hp.com/lj4100mfp
for current information.
HP LaserJet 4100 mfp
25 kg (55 lb)
HP LaserJet 4101 mfp
36 kg (78.6 lb)
duplexer
3.9 kg (8.6 lb)
500-sheet paper tray
6.8 kg (15 lb)
Printing (continuous)
490 watts
Copying (continuous)
510 watts
Standby
40 watts
PowerSave
40 watts
Minimum recommended circuit capacity
110 to 127 Volt
8 amps
220 to 240 Volt
4 amps
Power requirements (acceptable line voltage)
110 to 127 Volt
50/60 Hz
220 to 240 Volt
50/60 Hz