HP 5064-1925 - Hot swap power supply module assembly (Rev. 3) - 90-240VAC autoranging input, 410 watts - With temperature controlled fan - Plugs into the power supply cage (Three required for redundancy) Retail
HP 5064-0795 - Autoranging power supply - 100-240VAC input, 350 watts - For worldwide use - Mounts to the rear panel Retail
HP P2521-69017 - Hot-swap redundant power supply - 100-240V autoranging, 50/60Hz, 425Watt-max output Retail