The LENOVO 4XC7A08249 Ethernet Adapter is designed to meet the demanding needs of modern data centers, offering high bandwidth and low latency network connectivity. This adapter features two 10/25GbE SFP28 ports powered by the Mellanox ConnectX-4 Lx engine, providing exceptional speed and efficiency for data-intensive applications. It supports both Ethernet and InfiniBand protocols, enabling flexibility in connecting to different network architectures. The PCIe form factor ensures broad compatibility and high-performance data transfer rates, making it an ideal choice for enterprises looking to scale their network infrastructure. Advanced features like RDMA over Converged Ethernet (RoCE) and hardware offloads contribute to improved server efficiency and lower CPU utilization, enabling more efficient processing of network data.