The HP 649283-B21 Infiniband QDR/Ethernet 10Gb 2-Port 544FLR-QSFP Adapter is a high-performance, dual-port network adapter for HP ProLiant Gen8 servers. It supports Quad Data Rate (QDR) Infiniband at up to 40Gbps and 10Gb Ethernet, providing ultra-low latency and high-bandwidth performance for demanding workloads including HPC, virtualisation, and cloud data centres. This adapter's FlexibleLOM (FLR) form factor maximises network efficiency while providing scalability, power efficiency, and simple integration into enterprise environments. The 544FLR-QSFP Adapter is an ideal future-ready solution for data-intensive applications that require superior network speed, reliability, and workload acceleration.