NVIDIA/Mellanox MCX755106AS-HEAT ConnectX-7 InfiniBand & Ethernet Adapter Card 200GbE/NDR200, Dual-Port QSFP112,PCIe 4.0/5.0 x 16,Tall Bracket Model:MCX755106AS-HEAT NADDOD O2Q56-400G-CU3H is a passive

NADDOD O2Q56-400G-CU3H is a passive Direct Attach Copper (DAC) cable with an OSFP-based twin-port 2x 200Gb/s connector to two 200Gb/s QSFP56s

it offers a compact and high-performance solution for dense equipment patching where cable bulk must be minimized

It's designed for use in 200GBASE Ethernet and InfiniBnad HDR system to provide power-efficient connectivity for short distance interconnects

They carry an aggregated bidirectional throughput of 51

NVIDIA/Mellanox MCX755106AS-HEAT ConnectX-7 InfiniBand & Ethernet Adapter Card 200GbE/NDR200, Dual-Port QSFP112,PCIe 4.0/5.0 x 16,Tall Bracket Model:MCX755106AS-HEAT NADDOD O2Q56-400G-CU3H is a passiveDescription NVIDIA MCX755106AS HEAT(900 9X7AH 0078 DTZ) ConnectX 7 supports InfiniBand and Ethernet protocols and a range of speeds up to 400Gb s. It enables a wide range of smart, scalable, and feature rich networking solutions that address traditional enterprise needs up to the worlds most demanding AI, scientific computing, and hyperscale cloud data center workloads.