- Product Description: HPE - power supply - hot-plug / redundant- 300 Watt - Device Type: Power supply - hot-plug / redundant- plug-in module - Input Voltage: AC 100-240 V - Output Voltage: 5 / 12 V - Power Capacity: 300 Watt - Dimensions: (WxDxH) 5.05 cm x 30 cm x 4.02 cm - Designed For: HP A5830AF-48G Switch