The DELTA RPS-600-5 A Redundant Power Supply Cage is a high-quality 600W server power supply unit from Delta Electronics. It features a 20+4 pin connector and is compatible with various universal servers, including HP. This ATX server cage power supply comes with a manufacturer warranty of 6 months and is designed for enterprise server use. With its reliable brand reputation and maximum output power of 600W, this product is a dependable choice for ensuring uninterrupted server performance.