Refurbished Cisco Power Supplies

Here you will find our assortment of refurbished Cisco Power Supplies.

Refurbished Cisco hot-swap power supply units for switches, routers, UCS servers, and blade chassis - including PSUs for Catalyst 3750-X, 3850, 9300, 9500, Nexus 5548, 5596, 7004, 7009, UCS 5108 blade chassis, and UCS C220 M4/M5 and C240 M4/M5 rack servers. Variants from 350W through 3000W available. All PSUs tested for output stability, inrush current, and hot-swap operation.

Redundant power is a standard design requirement across Cisco enterprise infrastructure. Catalyst 9300 stacks, Nexus core switches, and UCS blade chassis are all designed to operate with dual PSUs - not because single-PSU operation is impossible, but because a single PSU failure in critical infrastructure should never cause an outage. The redundant PSU is insurance, and that insurance only works when the spare is tested and functional.

Cisco PSUs are platform-specific: a PSU designed for a Catalyst 9300 will not fit a Nexus 5548, and a UCS C220 M4 PSU is not compatible with a C220 M5. Getting the correct unit matters - Epoka's team can advise on the right PSU for your specific Cisco platform and wattage requirement.

See also Cisco Switches, Cisco Servers, and Cisco Routers.

Are you searching for more Cisco parts? Look no further; we've gathered all our Cisco parts in this collection.