The Lenovo 01PE651 ThinkSystem Mellanox ConnectX-4 Lx 10/25GbE SFP28 2-port PCIe Ethernet Adapter is engineered for high-performance networking in data centers and enterprise IT environments. It delivers fast 10GbE or 25GbE connectivity over SFP28 ports, utilizing Mellanox’s ConnectX-4 Lx technology to ensure low latency, high throughput, and enhanced packet processing capabilities. This adapter is compatible with PCIe slots, making it versatile for installation in a wide range of server configurations. It supports advanced networking features such as RDMA over Converged Ethernet (RoCE), virtualization, and Quality of Service (QoS), making it suitable for a variety of applications, including high-frequency trading, data analytics, and cloud computing. The adapter is designed to meet the demands of next-generation data centers, providing a reliable and efficient solution for accelerating network performance in ThinkSystem servers.