Hewlett Packard Enterprise 764283-B21 networking card 40000 Mbit/s Internal

The next generation of HP InfiniBand Adapters for select HP ProLiant BLc, DL, ML, SL, and XL servers, Gen8 and Gen9 models. Based on Mellanox ConnectX-3 Pro technology for unprecedented scalability and fabric flexibility, they are all dual ported and can function as a dual ported InfiniBand card, a dual ported Ethernet card, or a mixed function card in rack servers. Combined with HP InfiniBand FDR edge switches, they deliver low-latency InfiniBand bandwidth, up to 56 Gb/s Fourteen Data Rate (FDR) or up to 40 Gb/s Quad Data Rate (QDR), for performance driven server and storage clustering applications in High Performance Computing (HPC) and enterprise data centers.

Next Generation InfiniBand/Ethernet Adapters for HP ProLiant Servers.
Performance driven ConnectX-3 Pro architecture for InfiniBand bandwidth up to 56 Gb/s (FDR), Ethernet bandwidth up 40 Gb/s, and reduced application latency for either InfiniBand or Ethernet operation. PCI Express 3.0. Maximum effective network bandwidth through hardware-based traffic segregation (QoS) and congestion control. Low latency 10, 20, or 40 Gb/s Ethernet for FSI environments. Low power requirements, low cost per Gb/s bandwidth.