HPE Ethernet 10/25Gb 2-port SFP28 BCM57414 631SFP28 Adapter | 817718-B21

The HPE Ethernet 10/25Gb 2-port 631SFP28 Adapter (part numbers 840130-001 and 817718-B21) is a high-performance PCIe network interface card designed for modern enterprise workloads. Featuring two SFP28 ports, it supports both 10Gb and 25Gb Ethernet connections, providing a combined bidirectional throughput of up to 100Gb/s. Its flexible form factor allows it to be deployed as either a standard PCIe stand-up card or a FlexibleLOM, depending on the server configuration. With its low latency and high bandwidth capabilities, the adapter is ideal for demanding applications such as virtualization, AI, and high-performance computing.

This adapter supports advanced networking technologies like SR-IOV, RoCE v2, and DPDK, which help reduce CPU load and enhance packet processing efficiency. It also includes support for large send offload, receive side scaling, and jumbo frames, ensuring optimal performance in data-intensive environments. Designed for HPE Gen10 servers, the 631SFP28 adapter also features built-in security measures like Secure Boot and firmware validation, making it a reliable choice for secure and scalable network deployments.