This server power supply from Delta, model DPS-750AB-21, is designed to provide a maximum output power of 750W, making it a reliable choice for high-performance computing needs. It is compatible with Lenovo D350, RD650, RD550, and RD450 servers, making it easy to integrate into your existing system. This power supply is made by Delta, a trusted brand in the industry known for their high-quality products. It is suitable for use in server components and enterprise networking, servers, and computers/tablets & networking. With its powerful output and compatibility with Lenovo servers, this power supply is a solid choice for any computing needs.