The Eaton 5125 Rackmount UPS provides line-interactive backup power and scalable runtimes for rackmount servers, storage systems and network equipment. The 5125 UPS features a high-density form factor of only 3U and provides additional battery runtime with matching 3U extended battery modules. The 5125 UPS significantly extends battery service life with ABM technology and delivers smooth, continuous power with a pure sine wave output.