NVIDIA Mellanox ConnectX-6 Dx EN MCX623106AN-CDAT

The NVIDIA Mellanox ConnectX-6 Dx EN MCX623106AN-CDAT is a dual-port 100GbE network adapter that delivers the core ConnectX-6 Dx feature set in a general-purpose, cost-effective form factor. It connects through a PCIe 4.0 x16 host interface and provides two 100GbE QSFP56 ports with RoCE v2 RDMA offload, giving data center operators high-throughput, low-latency connectivity for compute, storage and virtualization workloads. As a baseline dual-port model in the ConnectX-6 Dx EN family, it includes SR-IOV network virtualization, overlay network offloads, stateless TCP/IP acceleration and standard management interfaces, without additional add-on features such as inline crypto or secure boot. This makes it a straightforward, broadly deployable choice for organizations standardizing on 100GbE server networking, offering the same silicon, driver stack and firmware lineage as the rest of the ConnectX-6 Dx portfolio for consistent operations across a mixed fleet of adapters.