Mellanox MCX4431M-GCAN 50GbE Single-port QSFP28 PCIe 3.0 x8 Network Card Adapter

The Mellanox MCX4431M-GCAN 50GbE Single-port QSFP28 PCIe 3.0 x8 Network Card Adapter delivers high-performance, low-latency connectivity for data-intensive applications. Featuring 50GbE speeds via a QSFP28 port and PCIe 3.0 x8 interface, it ensures rapid data transfer and reduced bottlenecks in enterprise or cloud environments. Key benefits include support for RDMA/RoCE for efficient CPU offloading, enhanced virtualization with SR-IOV, and compatibility with existing 40/56GbE infrastructure. Its energy-efficient design and hardware-based security features like secure boot and tamper-proof firmware ensure reliability and data integrity. Unique selling points include Mellanox’s proven low-latency technology, seamless integration into high-performance computing (HPC) clusters, and SmartNIC capabilities for accelerated storage, networking, and AI workloads. Ideal for enterprises, cloud providers, and data centers requiring scalable, future-ready networking with minimal overhead.