Mellanox MCX653105A-HDAL 200GbE Single-port QSFP56 PCIe 3.0/4.0 x16 Network Card Adapter

The Mellanox MCX653105A-HDAL is a high-performance 200 Gigabit Ethernet network adapter featuring a single QSFP56 port and PCIe 3.0/4.0 x16 interface. This enterprise-grade network card delivers ultra-low latency and maximum throughput for demanding data center applications, supporting advanced features like RDMA over Converged Ethernet (RoCE) and hardware-based packet processing acceleration. Key benefits include exceptional bandwidth scalability, reduced CPU overhead through hardware offloading, and compatibility with both PCIe 3.0 and 4.0 systems for flexible deployment. The adapter excels in high-frequency trading, AI/ML workloads, storage networking, and cloud infrastructure where microsecond-level latency and sustained high-speed data transfer are critical. Its single-port design optimizes slot utilization while maintaining Mellanox’s industry-leading reliability and performance standards.