The HP 4X DDR IB Dual-port Mezzanine HCA for HP BladeSystem c-Class is based on the Mellanox ConnectX technology. The DDR IB HCA delivers low-latency and up to 20Gbps (DDR) bandwidth for performance-driven server and storage clustering applications in High-Performance Computing (HPC) and enterprise data centers. The HP 4X DDR Dual-port Mezzanine HCA card is designed for PCI Express connectors on HP BladeSystem c-Class server blades.

• HP 4X DDR InfiniBand Mezzanine HCA for c-Class BladeSystem Based on the Mellanox ConnectX technology is designed for PCI Express connectors on HP BladeSystem c-Class server blades.