Mellanox MCX631102AC-ADAT 25GbE Dual-port SFP28 PCIe 4.0×8 Network Card Adapter

The Mellanox MCX631102AC-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 packet processing offloads, and advanced RDMA capabilities that significantly reduce CPU overhead while maximizing application performance. The adapter supports multiple protocols including Ethernet, InfiniBand, and RoCE, offering exceptional flexibility for diverse network architectures.

Built with Mellanox’s proven ConnectX technology, this adapter ensures reliable, wire-speed performance with features like adaptive routing, congestion control, and quality of service management. The dual-port design provides redundancy and load balancing capabilities, while the PCIe 4.0 interface ensures optimal bandwidth utilization and future-proofing.

Ideal for organizations requiring maximum network performance, minimal latency, and scalable connectivity solutions in modern data center deployments.