The UniFi SmartPower Redundant Power System model USP-RPS is a proprietary redundant power system designed to protect up to six UniFi SmartPower supported devices from sudden power supply module failure. The USP-RPS continually monitors all attached devices. In the event of an internal AC/DC power supply failure failover is automatic so your network continues to operate with no interruption in service. With a 950W DC power budget the USP-RPS can protect a variety of high-power devices including UniFi PoE switches. An integrated 1.3" color touchscreen LCM displays system information for convenient monitoring.Features(6) USP DC output ports(1) Ethernet port1U Rackmountable (kit included)1.3" Touchscreen display with status informationManaged by UniFi Network Controller version: 5.12.11 or later