Mellanox MCX653106A-HDAL 200GbE Dual-port QSFP56 PCIe 3.0/4.0 x16 Network Card Adapter

The Mellanox MCX653106A-HDAL is a high-performance 200GbE dual-port network adapter featuring QSFP56 connectivity and PCIe 3.0/4.0 x16 interface. This enterprise-grade network card delivers exceptional bandwidth with two 200 Gigabit Ethernet ports, providing up to 400Gbps total throughput for demanding data center applications. Key benefits include ultra-low latency for real-time applications, advanced hardware offloading capabilities that reduce CPU overhead, and backward compatibility with both PCIe 3.0 and 4.0 systems. The adapter supports modern networking protocols, RDMA over Converged Ethernet (RoCE), and virtualization technologies, making it ideal for high-frequency trading, AI/ML workloads, storage networks, and cloud infrastructure. Its dual-port design ensures redundancy and load balancing while the QSFP56 form factor enables flexible connectivity options with various cable types and distances.