The Delta 750W Server Power Supply Modules PSU Lot of 2 are high-quality hot swap compatible power supplies designed for server use. Each module delivers a maximum output power of 750W, providing reliable and efficient power to support server operations. With the Delta brand known for its durability and performance, these power supply modules are a dependable choice for maintaining server functionality in a professional networking environment. These power supplies are used, so please feel free to ask any questions.