Mellanox InfiniHost™ III Ex Dual-Port 10 or 20Gb/s 4X InfiniBand HCA
with PCI Express x8

Overview

The Mellanox InfiniHost™ III Ex is a dual-port 4X InfiniBand Host Channel Adapter (HCA) silicon device that enables the expansion of PCI Express infrastructure in the data center and high performance computing environments. The dual 4X InfiniBand ports on the InfiniHost III Ex supports either 10Gb/s (SDR version) or 20Gb/s (DDR version) per port. Each InfiniBand interface features four integrated 2.5Gb/s (SDR version) or 5Gb/s (DDR version) SerDes interfaces eliminating the requirement for external physical layer devices.