Mellanox MCX623436AC-CDAB 100GbE Dual-port QSFP56 PCle 4.0×16 Network Card Adapter

The Mellanox MCX623436AC-CDAB is a high-performance dual-port 100GbE network adapter featuring QSFP56 connectivity and PCIe 4.0 x16 interface. This enterprise-grade card delivers exceptional 200Gbps aggregate bandwidth, making it ideal for data centers, high-frequency trading, AI/ML workloads, and storage networks requiring ultra-low latency and maximum throughput. Key advantages include advanced RDMA support for CPU offloading, hardware-accelerated encryption, intelligent packet processing, and compatibility with virtualized environments. The dual-port design provides redundancy and load balancing capabilities while the PCIe 4.0 interface ensures optimal bandwidth utilization. Built with Mellanox’s proven ConnectX technology, this adapter offers superior performance per watt, reducing operational costs while delivering the speed and reliability demanded by mission-critical applications.