Hewlett Packard Enterprise 817709-B21 Ethernet Adapter

The Hewlett Packard Enterprise 817709-B21 Ethernet 10/25Gb 2-Port 631FLR-SFP28 Adapter provides high-speed network connectivity for HPE ProLiant servers, delivering 2 x SFP28 ports that support 10GbE/25GbE speeds in a FlexibleLOM (FLR) form factor. As a PCIe-based FLR adapter, it fits HPE ProLiant Gen9 and Gen10 servers with an FLR slot and accepts SFP28 transceivers or DAC cables for scalable uplinks (Model: 631FLR-SFP28; MPN: 817709-B21; Spare Part: 840133-001). Designed for NIC replacement, network upgrades, server expansion, and restoring reliable high-bandwidth connectivity, this Ethernet Network Adapter is well suited for enterprise data centers, virtualization clusters, cloud platforms, software-defined storage, and other business-critical server environments where low latency and high throughput are essential.