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| Product Overview |
|---|
The HPE P23665-B21 adapter is a high-speed PCIe 4.0 network card that delivers both InfiniBand HDR100 and 100Gb Ethernet connectivity through a single QSFP56 port. It fits into server environments requiring fast and flexible networking options, especially in high-performance computing and data center applications. |
| General Information | |
|---|---|
| Brand | HPE |
| Part Number | P23665-B21 |
| Technical Information | |
|---|---|
| Chipset/Controller | MCX653105A-ECAT (Mellanox) |
| Virtualization Support | SR-IOV, VXLAN, NVGRE, Geneve, NetQueue, vNIC |
| Data Rate (Speed) | 100GbE |
| Data Center Bridging | Yes |
| Storage Over Ethernet | iSCSI |
| Interface (Bus) | PCIe 4.0 x16 |
| Number of Ports | 1-Port |
| OS Compatibility | Windows Server 2022, VMware ESXi 8.0, RHEL, VMware ESXi |
| Network Management | SNMP, RMON |
| Offload Support | RDMA, RoCE v2, PXE Boot, Jumbo Frames |
| Bracket Height | Both Brackets Included |
| Connectivity & Physical | |
|---|---|
| Form Factor | Standard PCIe Card |
| Port Type | QSFP56 |
| Cabling Type | AOC |
| Weight | 5.00 |
| Condition | Refurbished |
| Miscellaneous | |
|---|---|
| Assembly Required | Yes |
| Eco Friendly | Yes |
| Compliance Standards | WEEE, RoHS, CE, FCC, UL, TUV, cULus |
| Product Description |
|---|
This HPE P23665-B21 adapter provides a robust connection for high-performance computing and data center networking needs. It bridges InfiniBand HDR100 and 100Gb Ethernet protocols, enabling flexible use across different network architectures. Built for servers requiring fast data transfer and low latency, it fits well in HPC clusters and enterprise data centers. Often found in environments where bandwidth and speed are critical, this adapter supports advanced networking setups that require reliable and efficient data movement. Network engineers and system architects benefit from its high throughput and PCIe Gen4 interface, which matches modern server standards. Key Features
This adapter typically sees use in large-scale compute clusters and data centers where both speed and protocol versatility are essential. It helps reduce network bottlenecks and supports smooth integration with existing high-speed fabrics, making it a reliable component in demanding IT infrastructures. |