Mellanox MCX621102AE-ADAT 25GbE Dual-port SFP28 PCIe 4.0×8 Network Card Adapter

The Mellanox MCX621102AE-ADAT is a high-performance dual-port 25GbE network adapter that delivers exceptional data center connectivity through its SFP28 interfaces and PCIe 4.0×8 slot compatibility. This enterprise-grade network card provides 50Gbps total throughput across two ports, enabling ultra-low latency networking for demanding applications like high-frequency trading, virtualization, and cloud computing. Key features include advanced hardware offloading capabilities, RDMA over Converged Ethernet (RoCE) support for storage and clustering applications, and comprehensive virtualization support with SR-IOV. The adapter’s PCIe 4.0 interface ensures maximum bandwidth utilization while maintaining backward compatibility with PCIe 3.0 systems. Built with Mellanox’s proven ConnectX technology, it offers superior CPU efficiency, reduced power consumption, and enterprise-level reliability, making it ideal for organizations requiring high-speed, low-latency network performance in modern data center environments.