Refurbished Cisco Controllers

Here you will find our assortment of refurbished Cisco controllers.

Refurbished Cisco RAID and storage controllers for UCS rack and blade servers - including Cisco 12G SAS Modular RAID controller, Cisco 12G SAS HBA, Cisco UCSC-RAID-M5 MegaRAID, and UCSC-SAS-M5HD host bus adapters compatible with UCS C220 M5, C240 M5, C220 M4, and C240 M4 platforms.

RAID controllers in UCS servers manage the presentation of internal storage to the operating system - creating RAID-0, RAID-1, RAID-5, RAID-6, or RAID-10 volumes from physical drives and providing a write cache backed by battery or flash module. A failed RAID controller is one of the most disruptive hardware faults in a rack server: it takes local storage offline and, in operating systems that boot from internal drives, halts the server entirely until the controller is replaced.

Sourcing a compatible refurbished Cisco RAID controller through Epoka is typically the fastest resolution path - faster than a manufacturer service call, and significantly cheaper than replacing the server. Our team can advise on compatibility between controller generations and UCS server models: not all RAID controllers are compatible across M4 and M5 server generations, and using the wrong controller can prevent UCS firmware from recognising the storage configuration.

See also Cisco Servers, Cisco Hard Drives, and Cisco Host Bus Adapters.

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