Drive more network capacity into less space with the Lenovo Broadcom 57412 4x10G OCP adapter. Built for OCP-based server platforms, this card delivers four 10 GbE connections from a single module, helping infrastructure teams simplify cabling, reduce adapter count, and preserve PCIe resources for other workloads. That matters in environments where every slot and every cable has a cost. By consolidating multiple Ethernet links into one adapter, this model supports cleaner server builds and more consistent network design across fleets. It is a strong fit for virtualization hosts, storage nodes, and application servers that need sustained bandwidth without moving to a larger, more expensive network footprint. For teams standardizing Lenovo hardware, the OCP design aligns with modern server architectures and makes deployment more efficient in dense racks. The Broadcom controller family is widely used in enterprise networking for dependable performance and broad compatibility across data center environments. When the goal is to scale connectivity without adding complexity, this adapter earns its place.