HP supports InfiniBand products that include mezzanine Host Channel Adapters (HCA) for c-Class server blades, switch blades for c-Class enclosures, rack switches and cables for building scale-out solutions. Features - High performance interconnect - High bandwidth with up to 40Gbps per port - Low latency: as low as 1.2 microseconds for MPI ping-pong - Low power consumption Please Note: This product may not come with brackets.