5P51D76945 Lenovo Small Form Factor power supply unit, 180W output, 100-240Vac input voltage, 85% efficiency, compatible with Lenovo systems. FRU5B10W51826, 888577 39121004 Small Form Factor power supply unit, 180W output, 100-240Vac input voltage, 85% efficiency, compatible with Lenovo systems. Power your Lenovo devices effectively with the high-performance power supply unit, designed specifically for compact applications. This 180W small form factor power supply unit delivers 100-240Vac input voltage, making it suitable for a variety of systems while adhering to international electrical standards. With an impressive efficiency rating of 85%, this unit minimizes energy wastage and operational heat, optimizing overall system performance. Built for reliability, this power supply ensures stability and efficiency in Lenovo systems needing a dependable power source. Its compact design not only saves space but also adheres to stringent safety and performance expectations inherent within Lenovo’s offerings. Providing seamless compatibility with a range of Lenovo systems, this unit integrates effortlessly into your existing setup. Lenovo’s commitment to quality in power solutions backs this PSU, supporting optimal operation in business-critical environments. Available through you can trust in our expertise for authentic Lenovo products, ensuring the best performance for your hardware investment.