Delivering Outstanding Scalability and ExpandabilityDesigned for enterprise performance and scalability, the Cisco UCS B420 M3 Blade Server combines the advantage of four-socket computing with the cost-effective Intel® Xeon® processor E5-4600 product family, for demanding virtualization and database workloads. The UCS B420 M3 is a balanced, high performance platform that complements the UCS four socket blade server portfolio. It offers industry-leading computing density, I/O bandwidth, and memory footprint, The full-width UCS B420 M3 supports 1.5 TB of memory and takes full advantage UCS virtual interface card (VIC) technology for up to 160 Gbps aggregate I/O bandwidth.