Power Specifications - Cisco UCS 6400 Series Hardware Installation Manual

Power Specifications

Environmental Specifications
Table 6: Cisco UCS 6400 Series FI Environmental Specifications
Description
Temperature, operating
Temperature, nonoperating
Humidity (RH), noncondensing
Altitude
Power Specifications
Cisco UCS Fabric Interconnect supports AC or DC power supplies. You must use identical power
supplies—either two AC or two DC power supplies with the fabric interconnect. .
Note You cannot mix power supply types in a Cisco UCS Fabric Interconnect.
Note
The Cisco UCS 6454 FI and the UCS 6300 Series FIs use the same 650 W AC power supplies, so the ordering
PIDs are the same.
Table 7: UCS 6454 FI Only: 650 W AC Power Supply Specifications (UCS-PSU-6332-AC)
AC Power Supply Properties
Maximum output per power supply
Input voltage
Maximum AC input current
Maximum holdup time
Power supply output voltage
Power supply standby voltage
RoHS compliance
Hot swappable
Efficiency rating
Cisco UCS 6400 Series Fabric Interconnect Hardware Installation Guide
40
Specification
32 to 104°F (0 to 40°C)
-40 to 158°F (-40 to 70°C)
5 to 95%
0 to 10000 ft (0 to 3000 m)
Specification
650 W
100 to 240 VAC
7.6 A @ 100 VAC
3.65 A @ 208 VAC
12 ms @50% load
12 VDC
12 VDC
Yes
Yes
Climate Savers Platinum Efficiency (80Plus Platinum
Certified)
Technical Specifications