HPE
P31348-B21 HPE IB HDR/EN 200GB 2P QSFP56 OCP3 ADPTR
Mfg Part Number: P31348-B21 , Item #: 4255664
, PO and Wire.
Key Features
Low-Latency, High-Bandwidth InfiniBand Connectivity
HPE HDR InfiniBand adapters deliver up to 200Gbps bandwidth and a sub-microsecond latency for demanding HPC workloads.
The HPE InfiniBand HDR100 adapters, combined with HDR switches and HDR cables, are aimed at simplified infrastructure by reducing the number of required switches for a given 100Gbps InfiniBand fabric.
HPE HDR InfiniBand adapters are supported on the HPE Apollo XL and HPE ProLiant DL Gen10 and Gen10 Plus servers.
Offloading Mechanisms
HPE HDR InfiniBand adapters include multiple offload engines that speed up communications by delivering a low CPU overhead for increasing throughput.
HPE HDR InfiniBand adapters support MPI tag matching and rendezvous offloads, along with adaptive routing on reliable transport.
| General Information | |
| Manufacturer | Hewlett Packard Enterprise |
| Manufacturer Part Number | P31348-B21 |
| Manufacturer Website Address | http://www.hpe.com |
| Brand Name | HPE |
| Product Name | Infiniband/Ethernet Host Bus Adapter |
| Product Type | Infiniband/Ethernet Host Bus Adapter |
| Technical Information | |
| Total Number of InfiniBand Ports | 2 |
| Host Interface | PCI Express 4.0 x16 |
| I/O Expansions | |
| Total Number of Expansion Slots | 2 |
| Expansion Slot Type | QSFP56 |
| Physical Characteristics | |
| Form Factor | OCP 3.0 SFF |
| Height | 2.4" |
| Width | 8.5" |
| Depth | 9.7" |
| Weight (Approximate) | 15.52 oz |
| Miscellaneous | |
| Compatibility |
|
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
