The Dell 305W ATX Desktop Power Supply L305P-01 PS-6311-5DF-LF is a reliable and efficient power supply unit specifically designed for Dell computers. With a maximum power output of 305W, this power supply is compatible with various voltage levels and features a cooling system with one fan for optimal performance. The compact ATX form factor makes it easy to install in desktop setups, and it includes connectors for a floppy drive and 4 pin peripherals. This Dell power supply is a high-quality component for keeping your computer system running smoothly and stable.