World Data Products has a wide selection of refurbished Cisco UCS blade servers including the UCSB B200 server in M2, M3, and M4 models. We also stock blade chassis and related UCS server components including memory, drives, power supplies, network cards and more. Need help with a custom configuration? Our experienced staff has the expertise and the parts to build a CTO configure-to-order server to your specifications. Questions? Use our contact form or get help immediately with a chat during business hours (8-5 Central Time).