You cannot mix power supply types in a Cisco UCS Fabric Interconnect.
Note
Table 9: Specifications for the Cisco UCS 6332 AC Power Supply (UCS-PSU-6332-AC)
Cisco UCS 6332 Fabric Interconnect
AC Power Supply Properties
650 W
Maximum output per power supply
100 to 240 VAC
Input voltage
7.6 A @ 100 VAC
3.65 A @ 208 VAC
Maximum AC input current
12 ms @50% load
Maximum holdup time
12 VDC
Power supply output voltage
12 VDC
Power supply standby voltage
Yes
RoHS compliance
Yes
Hot swappable
Climate Savers Platinum Efficiency (80Plus Platinum
Certified)
Efficiency rating
Table 10: Specifications for the Cisco UCS 6332 DC Power Supply (UCS-PSU-6332-DC)
Cisco UCS 6332 Fabric Interconnect
DC Power Supply Properties
930 W
Maximum output per power supply
-48 VDC
Input voltage
23 A maximum @ -48 VDC
Maximum HVDC input current
8 ms @ 50% load
Maximum holdup time
12 VDC
Power supply output voltage
12 VDC
Power supply standby voltage
Yes
RoHS compliance
Yes
Hot swappable
Climate Savers Platinum Efficiency (80Plus Platinum
Certified)
Efficiency rating
Cisco UCS 6454 Fabric Interconnect Hardware Installation Guide
44
Technical Specifications
Power Specifications