HIKVISION DS-9104HFI-ST series Quick Operation Manual page 42

Quick Operation Guide of Digital Video Recorder
USB port
Alarm in / out
Power supply
Consumption
(without hard
disk or
DVD-R/W)
Working
temperature
General
Working
humidity
Chassis
Dimensions
(W × D × H)
Weight
3 × USB2.0
4 / 2 16 / 4
100 ~ 240 VAC, 6.3 A, 50 ~ 60 Hz
Max. 35 W Max. 40 W
-10 º C ~ +55 º C (14 º F ~ 131 º F)
10% ~ 90%
19-inch rack-mounted 2U chassis
445 × 470 × 90 mm (17.5 × 18.5 × 3.5 in)
Approx. 8 kg / 17.6lb (without hard disk or DVD-R/W)
40
16 / 4
Max. 45 W