Lenovo 4XC7A08242 10/25GbE SFP28 4-Port OCP Adapter | Fiber, Server

Build more network capacity into the server with four SFP28 ports in an OCP adapter design. This Lenovo adapter is built for environments that need 10/25 GbE connectivity at the edge of the server, where port density and bandwidth both matter. Four ports give architects more options for uplink design, traffic separation, and redundancy. That makes it a strong fit for virtualization clusters, storage-heavy workloads, and application tiers that generate sustained east-west traffic. The SFP28 interface supports fiber-based network topologies that demand compact cabling and high-speed transport. The OCP form factor is especially valuable in modern server platforms where space, serviceability, and airflow are part of the design equation. Instead of consuming a traditional PCIe slot, this adapter aligns with systems built for efficient network expansion and cleaner internal layouts. Choose this model when you need more than a basic dual-port card. It is the kind of adapter selected for infrastructure that must keep pace with growing bandwidth demands while preserving rack density and simplifying server design.