The 2-Port 40 Gb InfiniBand Expansion Card (CFFh) for IBM BladeCenter The 2-Port 40 Gb InfiniBand Expansion Card (CFFh) for IBM BladeCenter is a powerful dual port InfiniBand Host Channel Adapter (HCA) designed to enhance the performance of your server and storage clustering applications in a High Performance Compute environment. This expansion card is based on the proven Mellanox ConnectX IB technology and delivers end-to-end 40 Gb bandwidth per port when combined with the QDR switch. High Performance Connectivity With two ports of 40 Gb InfiniBand connectivity, this expansion card provides low latency and high bandwidth for your most demanding applications. It is ideal for data-intensive tasks such as high performance computing, data analytics, and virtualization. The CFFh form factor allows for easy integration into your existing BladeCenter infrastructure. Flexible Configuration Options The 2-Port 40 Gb InfiniBand Expansion Card (CFFh) can be combined with a CIOv or CFFv adapter to add additional SAS, Fibre Channel, or Ethernet ports to your system. This allows for a customized and flexible configuration to meet your specific networking needs. Proven Technology The Mellanox ConnectX IB technology used in this expansion card has a proven track record of delivering high performance and reliability. It is a trusted solution for high performance computing environments and is backed by IBM's reputation for quality and support.