The Eaton 9PX constantly monitors power conditions and regulates voltage and frequency. With a 0.9 power factor the 9PX delivers 28% more power than UPS in its class. It powers more servers than other UPSs with equivalent VA ratings and lower power factors. LCD display position can be adjusted to offer the best viewable angle for tower and rack usage.

The 9PX can meter energy consumption. Load segment control enables prioritized shutdowns of nonessential equipment to maximize battery runtime for critical devices. It can also be used to remotely reboot locked up network equipment or to manage scheduled shutdowns and sequential start-ups.