The Dell Power Supply 250watt NPS-250KB D REV.01 is a reliable power module designed for Dell computers. It has a maximum power output of 250 watts and is compatible with both 120v and 240v systems. With surge protection features, this ATX form factor power supply ensures a stable and secure power supply for your computer system. The silver color and sleek design make it a stylish addition to your computer setup, while the 24 pin connectors provide easy installation and reliable performance.