The UniFi SmartPower Redundant Power System (USP-RPS) is a proprietary power system designed to protect up to six UniFi SmartPower-enabled devices from sudden power module failure. The USP-RPS continuously monitors all connected devices. In the event of an internal AC/DC power failure, emergency failover is automatic so the network continues to operate without interruption. With a 950 W (12 V 350 W, 54 V 600 W) DC power budget, the USP-RPS can protect a variety of high-power devices, including UniFi PoE switches. Readers will learn how to get the most out of the USP-RPS by exploring some of its features and use cases.