The Dell P/N 0DNR74 D425EF-02 425W Workstation Switching Power Supply is a high-quality power module designed for Dell computers. With a maximum power output of 425 watts and a compact ATX form factor, it is suitable for various workstation setups. The power supply includes 2 fans for cooling and a single outlet for convenient connection. Its sleek silver design complements the look of the computer system, making it a reliable and efficient choice for powering your Dell workstation.