The next generation of HP Infiniband/Ethernet Adapters for select HP ProLiant SL, DL and ML servers, consists of three adapters, two with a new ALOM form factor known as FlexibleLOM for Racks (FLR), and one PCIe card: ? HP Infiniband FDR/Ethernet 10Gb/40Gb 2P 544FLR-QSFP Adapter ? HP Infiniband QDR/Ethernet 10Gb 2P 544FLR-QSFP Adapter ? HP Infiniband FDR/Ethernet 10Gb/40Gb 2P 544QSFP Adapter Based on next-generation Mellanox ConnectX-3 technology and PCI Express 3.0 for unprecedented scalability and fabric flexibility, they can all function as a dual ported InfiniBand card, a dual ported Ethernet card, or a mixed function card. Together with the next generation of HP Infiniband FDR edge switches, they deliver low-latency InfiniBand bandwidth, up to 56 Gb/s Fourteen Data Rate (FDR) or up to 40 Gb/s Quad Data Rate (QDR), for performance driven server and storage clustering applications in High Performance Computing (HPC) and enterprise data centers.