HPE 815667-001

FlexFabric 556FLR-T Dual-Port 10 GbE Network Adapter (PCIe 3.0 FlexibleLOM)

The HPE 815667-001 FlexFabric 556FLR-T is a high-performance, dual-port 10GBase-T FlexibleLOM Ethernet adapter tailored for HPE ProLiant Gen9 servers (rack and density-optimized). Delivering full line-rate throughput across both ports via RJ-45 interfaces, it supports 10 GbE over standard CAT 6A (or better) cables up to 100 meters, with backward compatibility to 1 GbE networks. Its PCIe 3.0 x8 interface ensures ample bandwidth and seamless integration. Designed for virtualization, overlay networking, and converged workloads, this adapter accelerates IT services and enhances data center efficiency 

Features

Installed via a FlexibleLOM (FLR-T) slot, the 815667-001 maintains clean internal layouts and superior airflow, crucial in dense chassis configurations. Supporting dual 10GBase-T ports, it enables up to 20 Gb/s bidirectional Ethernet performance using existing Ethernet infrastructure . With support for overlay and tunnel offload capabilities, this adapter boosts network-intensive application performance and virtualization efficiency . It meets multiple IEEE standards—including LACP, LLDP, DCB protocols (802.1Qbb/z/bg), and more—ensuring robust compatibility with enterprise networking and storage fabrics 

Advanced Options

Engineered for enterprise-grade environments, the 815667-001 delivers sustained 10 GbE performance across two ports, effectively providing 20 Gb/s aggregate bandwidth to reduce network bottlenecks . Its FlexibleLOM design preserves airflow and saves PCIe slots, optimizing server architecture and thermal management. Compliance with a wide array of networking standards—such as LACP, LLDP, DCB enhancements (802.1Qbb, 802.1Qaz, 802.1Qbg)—enables seamless integration with converged, overlay and storage-aware networks