Supermicro 1400W Redundant Digital Power Supply Manufacturer Part Number: Supermicro PWS-1K43F-1R, bulk packing. The Power Distributor not included Specifications: Model: PWS-1K43F-1R Output: 1400W (200 ~ 240VAC input) / 1200W (100 ~ 140VAC input) Form Factor: Type: Hot-swap power module for redundant power supply AC Input Range: 100 ~ 240VAC