The Cisco UCS B200 M4 , with Intel E5-2690 v3 processors, offers a balance of performance, versatility, and density without compromise. The Intel E5-2690 v3 incorporates more processing cores which helps this microprocessor to process multiple simultaneous threads or programs. A powerhouse in a compact package, it offers maximum scalability, providing everything you need to get started with the Cisco Unified Computing System. Each B200 M4 blade is pre-installed with 256GB, upgradable to 768GB memory across 24 DIMM slots, up to 2TB of internal storage and up to 80Gbps of FCoE capable I/O throughput.