305W NH493 Replacement Power Supply PSU Compatible with Dell Optiplex 360 380 580 745 755 760 780 960 MT Mini Tower, Replaces L305P-01 PS-6311-5DF-LF N305P-06 MH595 XK215 P192M JH994 MK9GY X8129 C248C

This 305W replacement power supply is built to fit Dell Optiplex MT mini tower desktops, supporting models 360, 380, 580, 745, 755, 760, 780 and 960. It works as a perfect direct substitute for OEM part NH493, along with alternative part codes L305P-01, PS-6311-5DF-LF, N305P-06, MH595, XK215, P192M, JH994, MK9GY, X8129, C248C and PW114. Identical chassis dimensions, mounting positions and internal cable ports eliminate the need for wiring changes or extra adapters during installation. Featuring high-performance circuit boards and a low-noise cooling fan, this PSU delivers reliable steady 305W power for daily office tasks. Integrated comprehensive safety shields safeguard motherboard, hard drives and other hardware from voltage spikes and circuit faults. Every power supply undergoes strict full-load aging inspection before shipment, offering an affordable and dependable repair solution to replace your faulty Dell mini tower power supply.