The NVIDIA Mellanox MSX6012F-2BFS is a switch-form-factor InfiniBand switch with 12 QSFP+ interfaces supporting 56 Gb/s FDR transmission.
It provides up to 1.3 Tb/s of aggregate switching capacity in half-width operation and 200 ns port-to-port latency. The B-F airflow configuration is designated P2C. Its 12 QSFP+ ports support FDR InfiniBand links for cluster interconnects.
Mellanox MSX6012F-2BFS: SwitchX®-2 based FDR InfiniBand 1U Switch, 12 QSFP+ (56GB) ports, 2 Power Supplies (AC), PPC460, short depth, Connector airflow out, Rail Kit must be purchased separately, RoHS6.