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HPE Infiniband/Ethernet Host Bus Adapter

P31323-B21
$ 6,103.70
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Shipping Information
Length 9.7"
Width 8.5"
Height 2.4"
Weight 15.52 oz

 

 

Product Overview
  • PCI Express 4.0 x16
  • 1 x Total Infiniband Port(s)
  • 1 x Total Expansion Slot(s)
  • QSFP56
  • Plug-in Card

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.

ManufacturerHewlett Packard Enterprise
Manufacturer Part NumberP31323-B21
Manufacturer Website Addresshttp://www.hpe.com
Brand NameHPE
Product NameInfiniband/Ethernet Host Bus Adapter
Marketing Information

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.

Product TypeInfiniband/Ethernet Host Bus Adapter
Total Number of InfiniBand Ports1
Host InterfacePCI Express 4.0 x16
Number of Total Expansion Slots1
Expansion Slot TypeQSFP56
Form FactorPlug-in Card
Height2.4"
Width8.5"
Depth9.7"
Weight (Approximate)15.52 oz
General Information
ManufacturerHewlett Packard Enterprise
Manufacturer Part NumberP31323-B21
Manufacturer Website Addresshttp://www.hpe.com
Brand NameHPE
Product NameInfiniband/Ethernet Host Bus Adapter
Marketing Information

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.

Product TypeInfiniband/Ethernet Host Bus Adapter
Technical Information
Total Number of InfiniBand Ports1
Host InterfacePCI Express 4.0 x16
I/O Expansions
Number of Total Expansion Slots1
Expansion Slot TypeQSFP56
Physical Characteristics
Form FactorPlug-in Card
Height2.4"
Width8.5"
Depth9.7"
Weight (Approximate)15.52 oz


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