Supermicro 1280W 1U 80 Plus Platinum Redundant Power Supply PSU PWS-1K28P-SQ
Total Power Output: 1000W / 1280W. Input Current Range: 1000W: 12-8A; 1280W: 8-6A. Form Factor: 1U. 80 Plus Certification: 80 Plus Platinum. Output Type: Gold Finger (23 Pair Connector). Energy Efficiency: 95% Peak.