The Dell Dimension OptiPlex Power Supply is a genuine original 250w power module designed specifically for Dell computers. It has 24 connectors and is compatible with various Dell models such as the OptiPlex GX280. This silver power supply is suitable for Mini-Tower computer systems and has a maximum power output of 250W, making it reliable for powering your computer system efficiently. With voltage compatibility for 110V, 115V, and 120V, this power supply is a dependable choice for maintaining the stability and performance of your Dell computer.08052633