This HP 700W Power Supply is a Hot Pluggable unit for the HP ProLiant Server. This unit is compatible with the HP ProLiant Server. Following are the key features of the HP Power Supply Unit:General Product Information:Manufacturer: HPManufacturer Part No: DPS-700GBProduct Type: Power SupplyProduct Specification:Input Power Range: 100-240 VLine Frequency: 50 - 60HzHot-pluggable: YesWattage: 700WModel Compatibility:HP ProLiant ServerNote: This is a partial list of compatible models