Lenovo ThinkSystem Emulex OCE14104B-NX 10Gb 4-Port SFP+ | Fiber Adapter

Add dense 10 Gb Ethernet connectivity without consuming extra expansion slots. The Lenovo ThinkSystem Emulex OCE14104B-NX adapter delivers four SFP+ ports through a PCI Express 3.0 host interface, giving server teams a practical way to scale uplinks in bandwidth-sensitive environments. It is a strong fit for virtualization hosts, storage access paths, and clustered workloads that need multiple high-speed connections from a single adapter. This card is designed for Lenovo server platforms and supports SFP+ expansion slot environments, making it straightforward to align with existing fiber infrastructure. By concentrating four ports on one plug-in card, it helps reduce adapter count, simplify cable management, and free chassis resources for other components. That matters when you are balancing throughput, slot availability, and long-term serviceability across standardized infrastructure. For teams comparing 10 Gb options, the value here is density and consistency. Instead of adding multiple lower-port-count adapters, this model provides a cleaner path to multi-link server connectivity while staying within a familiar Lenovo ecosystem. It is a measured choice for environments that need dependable Ethernet performance and efficient use of internal expansion capacity.