The Mellanox MCX512A-ACAT ConnectX-5 EN Network Interface Card (NIC) is a dual-port SFP28 adapter designed for high-performance networking in data centers and enterprise environments. Offering PCIe 3.0 x8 connectivity, this NIC supports up to 25 Gbps per port, delivering exceptional bandwidth and low latency for demanding applications such as cloud computing, virtualization, and big data analytics. With advanced features like RDMA support and high throughput, the MCX512A-ACAT enhances overall network efficiency and performance, making it an ideal choice for organizations looking to optimize their infrastructure and streamline data transfers.