Lenovo ThinkSystem Intel I350-F1 1-Port SFP PCIe Adapter | Enterprise

Keep essential network paths available with the Lenovo ThinkSystem Intel I350-F1 PCIe 1 Gb 1-Port SFP Ethernet Adapter. Built for infrastructure teams that need predictable connectivity, this adapter pairs Intel I350-class networking with a single SFP port for 1 Gb Ethernet deployments over fiber. It fits PCIe-based systems that require a compact, purpose-built interface rather than a generic onboard controller. This adapter is a strong fit for environments where link stability, clean rack integration, and fiber-ready connectivity justify a higher-quality component. The single-port design reduces complexity while preserving the performance profile expected in business-critical systems. For teams standardizing on Lenovo platforms, it offers a straightforward way to add or replace network connectivity without overprovisioning ports or introducing unnecessary hardware overhead. Use it where a dedicated SFP uplink is preferred for switch connections, segmented networks, or server refreshes that need a known-good adapter from a major OEM. With a 3-year limited warranty, it is positioned for long service life in production environments where downtime costs far more than the adapter itself.