Hewlett Packard Enterprise P23666-B21
HPE Infiniband/Ethernet Host Bus Adapter - Plug-in Card - PCI Express 4.0 x16
Key facts
- Part number
- P23666-B21
- Brand
- Hewlett Packard Enterprise
- Category
- Transceivers
- Price
- AUD 3,370.40≈ USD 2,345 RRP
- Availability
- On request — ask for a quote
The Hewlett Packard Enterprise P23666-B21 is a transceiver listed on tprice.co. RRP AUD 3,370.40≈ USD 2,345 (Oct 2026). Request a quote for volume pricing, or sell us your used transceivers.
Overview
HPE Infiniband/Ethernet Host Bus Adapter - Plug-in Card - PCI Express 4.0 x16 - 2 x Total Infiniband Port(s) - QSFP56 - 100 Gbit/s
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.
Specifications
General
- Compatibility
- HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy HPE ProLiant DL Rack Mount Servers HPE ProLiant Gen10 Plus Servers HPE Apollo XL Servers HPE ProLiant DL Gen10 Servers
- Form Factor
- Plug-in Card
- Host Interface
- PCI Express 4.0 x16
- Total Number of InfiniBand Ports
- 2
- Product Type
- Infiniband/Ethernet Host Bus Adapter
Manufacturer Website Address
- Manufacturer
- Hewlett Packard Enterprise
- Product Name
- MCX653106A-ECAT Infiniband/Ethernet Host Bus Adapter
- Brand Name
- HPE
Price history
- Latest
- AUD 3,370.40≈ USD 2,345
- Oct 2026
- Lowest recorded
- AUD 3,370.40≈ USD 2,345
- Highest recorded
- AUD 3,370.40≈ USD 2,345
- Recorded
- 2026
- 1 price point
AUD 3,370.40 rrp, recorded
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
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