4X Infiniband DDR Expansion Card (CFFh) for BladeCenter

Model: 43W4423

IBM 4X InfiniBand DDR Expansion Card (CFFh) for IBM BladeCenter - Network adapter - InfiniBand - 4x InfiniBand (SFF-8470) - 2 ports

1.2us MPI ping latency Two 4x DDR capable (20 Gb/s) InfiniBand ports to support auto-negotiation to SDR CPU offload of transport operations End-to-end QoS and congestion control Hardware-based I/O virtualization TCP/UDP/IP stateless offload Based on Mellanox's new ConnectX Infiniband to PCI-express bridge chip Supports the OpenFabrics Enterprise Distribution (OFED) drivers and protocol support Support for Cisco's and Voltaire's drivers stacks

Cabling Type4x InfiniBand (SFF-8470)
Data Link ProtocolInfiniBand
Data Transfer Rate20 Gbps
Device TypeNetwork adapter
Dimensions (WxDxH)4.6 in x 10.9 in x 1.2 in
Form FactorPlug-in card
Ports Qty2 ports
Product DescriptionIBM 4X InfiniBand DDR Expansion Card (CFFh) for IBM BladeCenter - network adapter - 2 ports
System RequirementsRed Hat Enterprise Linux AS 4, Red Hat Enterprise Linux ES 4, SuSE Linux Enterprise Server 10, Red Hat Enterprise Linux ES 5
Weight1.7 lbs

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