HPE 

P23664-B21 HPE InfiniBand HDR MCX653105A-HDAT - Network adapter - PCIe 4.0 x16 low profile - 200Gb Ethernet / 200Gb Infiniband QSFP28 x 1 - for ProLiant DL325 Gen10 Plus, DL385 Gen10 Plus, DL385 Gen10 Plus Entry

Mfg Part Number:  P23664-B21  
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Price: $2,667.65 + Free Shipping
Quantity:
In Stock/Mfg Direct Ship
Last Updated: May 03, 2025
No Sales Tax except these states
, PO and Wire.

Low Latency, High-Bandwidth InfiniBand Connectivity

HPE HDR InfiniBand adapters deliver up to 200Gbps bandwidth and a sub-microsecond latency for demanding high performance computing (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.

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
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