Supermicro AOC-IBH-XDD Internal Ethernet 20480Mbit/s networking card

AOC-IBH-XDD, Low Latency InfiniBand Adapter, 2 x 20Gbps InfiniBand / 10Gbps Ethernet ports, f/SuperBlade AOC-IBH-XDD This InfiniBand mezzanine card for the SuperBlade delivers low-latency and high-bandwidth for performance-driven server and storage clustering applications in Enterprise Data Centers, High-Performance Computing, and Embedded environments. Clustered data bases, parallelized applications, transactional services and high-performance embedded I/O applications will achieve significant performance improvements resulting in reduced completion time and lower cost per operation. AOC-IBH-XDD simplifies network deployment by consolidating clustering, communications, storage, and management I/O and by providing enhanced performance in virtualized server environments. In addition to this outstanding InfiniBand capability, the AOC-IBH-XDD can be configured alternatively as a 10-Gigabit Ethernet NIC when used with the Supermicro SBM-XEM-002M 10-Gigabit Pass-Through module or the SBM-XEM-X10SM 10Gbps Ethernet switch.

Highlights
- Dual 20Gb/s InfiniBand ports or 10Gb/s Ethernet ports
- CPU offload of transport operations
- End-to-end QoS and congestion control
- Hardware-based I/O virtualization
- TCP/UDP/IP stateless offload
- Full support for Intel I/OAT