
Table 8: UCS 64108 FI Only: 1200 W AC Power Supply Specifications (UCS-PSU-64108-AC)
Specification
AC Power Supply Properties
1200 W
Maximum output per power supply
90 to 264 VAC
Input voltage range
11 A @ 100 VAC
7 A @ 200 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
The Cisco UCS 6400 Series FIs and the UCS 6300 Series FIs use the same 930 W DC power supplies, so the
ordering PIDs are the same.
Note
Table 9: UCS 6400 Series FIs: 930 W DC Power Supply Specifications (UCS-PSU-6332-DC)
Specification
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 6400 Series Fabric Interconnect Hardware Installation Guide
41
Technical Specifications
Power Specifications