HP 4X DDR InfiniBand Mezzanine HCAs (448262-B21 and
410533-B21)
The HP 4X DDR InfiniBand mezzanine host channel adapters (HCAs) for HP BladeSystem c-Class
is based on the ConnectX technology developed by Mellanox. These HCAs are only supported by
HP in HP Cluster Platform configurations.
The features for the HP 4X DDR InfiniBand dual-port mezzanine HCA include:
•
Low latency and high bandwidth
•
PCI Express revision 2.0x8 support
•
20 Gb/sec InfiniBand port
•
IBTA version 1.2 compatible
•
Quality of Service (QoS) support
•
RDMA support
•
Supported protocols include MPI, SDP, IPoIB, and iSER
The features for the HP 4X DDR InfiniBand single-port mezzanine HCA include:
•
Low latency and high bandwidth
•
PCI Express revision 1.0a support
•
20 Gb/sec InfiniBand port
•
IBTA version 1.2 compatible
•
Quality of Service (QoS) support
•
RDMA support
•
Supported protocols include MPI, SDP, IPoIB, and iSER
The following table provides links to the documentation and firmware for these HCAs.
HCA Documentation
HP 4X DDR InfiniBand Single-Port Mezzanine HCA for HP BladeSystem
c-Class
HP 4X DDR InfiniBand Dual-Port Mezzanine HCA for HP BladeSystem
c-Class
NOTE:
For technical support and updates, contact your HP representative.
HP Part Number/
Firmware Downloads
448262-B21
410533-B21
4