MCX4111A-ACAT

The Mellanox ConnectX-4 LX network adapter delivers reliable 25GbE performance with two SFP28 ports, designed for demanding data center applications. Often found in servers requiring high bandwidth for virtualization, storage, or cloud workloads, this card enhances network throughput with low latency.

Built for IT professionals managing enterprise networks or cloud infrastructures, it supports PCIe 3.0 x8 for quick and efficient data movement. The adapter is commonly used in setups where fast interconnects between servers and storage arrays are essential.

Key Features

• Provides dual 25GbE connections for scalable network speeds
• Uses PCIe 3.0 x8 to maximize data throughput
• Compatible with SFP28 modules for flexible optical or copper links
• Supports RDMA over Converged Ethernet (RoCE) to reduce CPU load
• Offers broad OS and hypervisor compatibility for diverse deployments

Typically deployed in data centers and cloud environments, this adapter supports heavy network traffic with minimal bottlenecks. Its role is crucial for applications demanding consistent, low-latency communication.