Mellanox MSB7800-ES2R switch-IB™ 2 based EDR InfiniBand 1U switch, 36 QSFP28 ports, 2 power supplies (AC), x86 dual core, standard depth, C2P airflow

Mellanox provides the world’s first smart switch, enabling in-network computing through the Co-Design Scalable Hierarchical Aggregation and Reduction Protocol (SHARP)™ technology. This Mellanox switch MSB7800-ES2R has the fabric performance up to 7.2Tb/s of non-blocking bandwidth with 90ns port-to-port latency.
MSB7800-ES2R provides up to thirty-six 100Gb/s full bi-directional bandwidth per port. These stand-alone switches are an ideal choice for top-of-rack leaf connectivity or for building small to extremely large sized clusters. The switch will be delivered with a rackmount kit.
Additional information from manufacturer page SB7800 Series Product Brief.

Mellanox MSB7800-ES2R switch-IB™ 2 based EDR InfiniBand 1U switch, 36 QSFP28 ports, 2 power supplies (AC), x86 dual core, standard depth, C2P airflow