Lenovo Emulex 49Y7952 Dual-Port 10GbE SFP Adapter | PCIe 2.0 x8, Blade

Keep virtualized and consolidated workloads moving with dual-port 10GbE SFP connectivity designed for blade server environments. The Lenovo Emulex 49Y7952 adapter uses a PCI Express 2.0 x8 host interface to deliver high-bandwidth network access without consuming unnecessary chassis space. Its 10GBase-X architecture supports fiber uplinks that fit modern data center switching and aggregation designs. This adapter is built for infrastructure teams that need dependable throughput in dense server platforms. Dual ports provide added flexibility for traffic segmentation, redundancy, or higher aggregate bandwidth, while the plug-in card form factor aligns with IBM System x blade deployments. For environments where every slot and every uplink matters, this adapter helps preserve performance headroom as workloads scale. Choose this model when you need a proven 10GbE fiber adapter for blade systems rather than a lower-capacity alternative. It is a practical fit for storage access, virtualization clusters, and network-intensive application hosts that benefit from stable, high-speed connectivity.