Cisco C3K-PWR-750WAC enterprise networking (router/Catalyst switch/UCS families) Power Supply

The Cisco C3K-PWR-750WAC is a 750W AC power supply spare for the Catalyst 3750-E and 3560-E switch series and the RPS 2300 redundant power system, a shared power-supply design used across these related platforms. Fitting the correct 750W supply restores full power budget on a 3750-E or 3560-E switch running PoE to a large number of downstream devices, or on an RPS 2300 unit supplying backup power to multiple switches sharing the same redundant power system. Cross-platform compatibility across the 3750-E, 3560-E and RPS 2300 reflects Cisco’s common power-supply design across this switch generation. This is a routine spare for maintaining full power capacity and redundancy on established 3750-E/3560-E deployments. Tech-Star supplies genuine Cisco power spares for these platforms.