Hewlett Packard Enterprise P31348-B21
HPE Infiniband/Ethernet Host Bus Adapter - OCP 3.0 SFF - PCI Express 4.0 x16
Key facts
- Part number
- P31348-B21
- Brand
- Hewlett Packard Enterprise
- Category
- Transceivers
- Price
- AUD 9,098.10≈ USD 6,389 Reference price (RRP)
- Availability
- On request — ask for a quote
Overview
HPE Infiniband/Ethernet Host Bus Adapter - OCP 3.0 SFF - PCI Express 4.0 x16 - 2 x Total Infiniband Port(s) - 2.0 x Total Expansion Slot(s) - QSFP56
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.
Specifications
General
- Total Number of Expansion Slots
- 2.0
- Product Type
- Infiniband/Ethernet Host Bus Adapter
Manufacturer Website Address
- Manufacturer
- Hewlett Packard Enterprise
- Product Name
- Infiniband/Ethernet Host Bus Adapter
- Brand Name
- HPE
- Compatibility
- HPE ProLiant DL Rack Mount Gen10 Plus servers HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy
- Form Factor
- OCP 3.0 SFF
- Host Interface
- PCI Express 4.0 x16
- Total Number of InfiniBand Ports
- 2
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 9,098.10≈ USD 6,389
- Oct 2026
- Lowest recorded
- AUD 9,098.10≈ USD 6,389
- Highest recorded
- AUD 9,098.10≈ USD 6,389
- Recorded
- 2026
- 1 price point
AUD 9,098.10 rrp, recorded
Buy or sell Hewlett Packard Enterprise P31348-B21
Buying Hewlett Packard Enterprise transceivers
Looking to buy the Hewlett Packard Enterprise P31348-B21 or a compatible transceiver? Prology supplies new, refurbished and used Hewlett Packard Enterprise transceivers in Australia and the United States. Send the part number and quantity for a firm price.
Selling Hewlett Packard Enterprise transceivers
Have a spare or decommissioned P31348-B21? Prology buys used and surplus Hewlett Packard Enterprise transceivers — single units or whole lots — and replies with an offer within 1 business day. Sell your P31348-B21.
- What is the Hewlett Packard Enterprise P31348-B21?
- The Hewlett Packard Enterprise P31348-B21 is a Hewlett Packard Enterprise transceiver – HPE Infiniband/Ethernet Host Bus Adapter - OCP 3.0 SFF - PCI Express 4.0 x16 - 2 x Total.
- How much does the Hewlett Packard Enterprise P31348-B21 cost?
- The reference price on record is AUD 9,098.10 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the Hewlett Packard Enterprise P31348-B21?
- It is not listed on the Prology store yet. Prology sources Hewlett Packard Enterprise transceivers on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used Hewlett Packard Enterprise P31348-B21?
- Yes. Prology buys used and surplus Hewlett Packard Enterprise transceivers, including the P31348-B21. Get an offer — sell outright or trade in against your next order.
Request a quote for P31348-B21
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.