The LENOVO 4XC0F28738 is a high-performance Lenovo ThinkServer Converged Network Adapter by Emulex, designed for compute-intensive and enterprise-scale applications. This network adapter features a single QSFP+ port capable of delivering up to 40 Gigabit Ethernet (GbE) speeds, achieving exceptional data transfer rates that are essential for high-performance computing, storage networking, and cloud deployments. The OCe14401-UX-L leverages Emulex's leading-edge technology to offer unparalleled performance and efficiency in network connectivity, including support for state-of-the-art offloading capabilities that minimize CPU overhead. This adapter is optimized for virtualized environments, supporting advanced virtualization features to enhance network segmentation and agility. Its 40GbE capability ensures seamless handling of bandwidth-intensive tasks, making it an ideal solution for data centers requiring high throughput for data replication, backup, and application delivery. The inclusion of a QSFP+ port offers flexibility in using either direct attach copper cables or active optical cables, catering to various distance and cabling requirements within IT infrastructures.