--- title: Mellanox MCB194A-FCAT vendor: Mellanox image: mellanoxsmcb194afcat.bmp link: https://www.mellanox.com/related-docs/user_manuals/Connect-IB_Single_and_Dual_QSFP+_Port_PCI_Express_Gen3_%20x16_Adapter_Card_User_Manual.pdf tags: - product - ethernet - networkinterfacecard date: 2021-04-05 draft: false --- The Mellanox Technologies, Connect-IB® MCB194A-FCAT is a Connect-IB® Host Channel Adapter, dual-port QSFP, FDR 56Gb/s, PCIe3.0 x16, tall bracket, RoHS R6.