Host Interface: PCI Express 3.0 x16Total Number of Ports: 1Expansion Slot Type: QSFP+Media Type Supported: Optical FiberNetwork Technology: 40GBase-XForm Factor: Plug-in CardEnvironmentally Friendly: YesEnvironmental Certification: RoHS-6ConnectX-4 adapter cards with Virtual Protocol Interconnect (VPI), supporting EDR 100Gb/s InfiniBand and 100Gb/s Ethernet connectivity, provide the highest performance and most flexible solution for high-performance, Web 2.0, Cloud, data analytics, database, and storage platforms. With the exponential growth of data being shared and stored by applications and social networks, the need for high-speed and high performance compute and storage data centers is skyrocketing. ConnectX-4 provides exceptional high performance for the most demanding data centers, public and private clouds, Web2.0 and Big Data applications, as well as High-Performance Computing (HPC) and Storage systems, enabling today"s corporations to meet the demands of the data explosion.