HP Z400

Power supply currents
Table 1-5 Maximum current per rail
Voltage rail 475W maximum
continuous current
600W maximum
continuous current
+12 V-CPU 17.5A 18.0A
+12 V-B 17.5A 18.0A
+12 V-D 18.0A 18.0A
V12N 0.30A 0.15A
+5 V-SB 2.25A 3.0A
3.3V 15.0A 18.0A
5.1V 21.0A 21.0A
12 V-CPU1 18.0A
V12–M 18.0A
CAUTION: 475W power supply
— Do not exceed 475 watts of total continuous output power.
— Maximum combined power on 3.3V and 5.1V is 110 watts.
— Maximum combined current on +12V (CPU,B,D) is 38 amps.
CAUTION: 600W power supply
— Do not exceed 600 watts of total continuous output power.
— Maximum combined power on 3.3V and 5.1V is 115 watts.
— Maximum combined current on +12V (CPU0,CPU1,M,B,D) is 50 amps.
ENWW
Workstation specifications
9