Cisco PWR-C2-640WAC=, 640W AC Config 2 Power Supply, Input Voltage 110 V AC to 220 V AC, Input Voltage Range 100 V AC to 240 V AC, Frequency 50 Hz, Frequency 60 Hz, Output Power 640 W, 1 Year
Power Output: 640W AC
Input Voltage: 100-240V AC autoranging
Frequency: 50-60 Hz
Output Ratings: +12V @ 20.83A, -54V @ 7.36A
Input Current: 8-4A
Heat Dissipation: 2183 BTU/h
Dimensions: 95 x 298 x 40 mm (H x W x D)
Weight: 1.41 kg
Form Factor: Plug-in module with integrated fan cooling
Hot-Swappable: Yes
Redundancy: Supports redundant power configuration