Reduce the chance of equipment shutdown or failure with a Cisco redundant power system from CablesAndKits. Vital for your critical systems, including servers and other networking equipment, a Cisco RPS system eliminates this single point of failure in situations where uptime is essential. We carry a variety of refurbished Cisco redundant power supply systems, each including our 100% satisfaction guarantee and lifetime warranty. Buying refurbished saves you money, and every product is tested and reconditioned to ensure that it's in great working order. We have Cisco RPS systems that are compatible with a number of different Cisco switches, so you can get the right RPS for your equipment.