The IBM 5628 is a high-capacity AC Power Supply Unit (PSU) designed to deliver robust power solutions for IBM's enterprise-level servers and computing systems. With a 1600 Watt output, this PSU ensures a reliable power source for supporting the high-performance components housed within these systems, including processors, memory, storage, and networking hardware. It is engineered to meet the stringent power requirements of demanding IT environments, offering exceptional efficiency and reliability. The integration of this 1600W PSU underscores IBM's commitment to providing enterprise solutions that support extensive scalability and uninterrupted operational continuity. Advanced features such as power factor correction (PFC), hot-swappable functionality, and compatibility with global AC voltage standards make the IBM 5628 an essential component in optimizing the energy usage and enhancing the uptime of critical computing infrastructure. Its design is focused on facilitating easy maintenance and upgrade processes, ensuring that businesses can maximize their systems' performance and longevity without compromising on energy efficiency or reliability.