This power supply is a compatible replacement for Dell part number WU123 power supplies. If you own a Dell part number WU123 this F5114 power supply will fit without modification. We also offer this power supply upgrade that will replace your Dell part number WU123 power supply
Note! It may be necessary to purchase the "SATA Y Splitter" adapter. This is offered right below the picture of the power supply and right above the "buy now" button. Check whether you need this or not before ordering.