Mellanox MCX621202AC-ADAT 25GbE Dual-port SFP28 PCIe 4.0×8 Network Card Adapter

The Mellanox MCX621202AC-ADAT is a high-performance dual-port 25GbE network adapter designed for demanding enterprise and data center environments. This PCIe 4.0 x8 card delivers exceptional throughput with two SFP28 ports, providing up to 50Gbps aggregate bandwidth for bandwidth-intensive applications like virtualization, cloud computing, and high-frequency trading.

Key features include ultra-low latency performance, hardware-based offloading capabilities, and advanced RDMA support for maximum efficiency. The adapter leverages PCIe 4.0 technology for optimal host connectivity and includes comprehensive virtualization support with SR-IOV. Built with Mellanox’s proven ConnectX technology, it offers superior reliability, reduced CPU overhead, and seamless integration with existing network infrastructure.

Ideal for organizations requiring high-speed, low-latency networking solutions, this adapter accelerates application performance while reducing total cost of ownership through improved efficiency and scalability.