HP Z400 - Workstation

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