The HP Infiniband FDR 2-port 545M Mezzanine Adapter for HP BladeSystem c-Class is based on the Mellanox Connect-IB technology. The FDR IB HCA utilizes a PCI Express 3.0 x16 interface and two ports of FDR InfiniBand to provide more than 100Gb/s of throughput (dual port) and low latency for performance-driven server and storage clustering application. Additional application acceleration is achieved with a 4X improvement in message rate compared with previous generations of InfiniBand cards.