Keep critical Lenovo infrastructure connected with a single-port SFP PCIe x4 network adapter designed for fiber uplinks. This Axiom NIC card is built for teams that need a compact, purpose-built way to add or replace 1 GbE connectivity without overcommitting chassis space or complicating the server layout. For environments where consistency matters, the adapter provides a clean fit for supported Lenovo platforms and aligns with fiber-based network designs that prioritize stable transport and predictable performance. Its single-port architecture keeps the deployment simple while still giving you the network access needed for storage, management, or application traffic in smaller server footprints. This is the kind of component that earns its place in production: focused, compatible, and easy to standardize across a fleet. When you need a fiber adapter that supports dependable connectivity rather than excess features, this model delivers a practical upgrade path for enterprise infrastructure teams.