Cisco OneNexus 5672UP 1RU 32x10G SFP | 40G QSFP, Enterprise — CON-L1NBD-C6S2TBUN

Keep dense network tiers moving with a 1RU Cisco switching platform built for high-port-count environments. The 32 x 10G SFP ports support bandwidth-heavy server, storage, and aggregation connections, while 6 x 40G QSFP uplinks provide the headroom needed to carry east-west traffic and upstream fabric loads. The 16pxUP SFP designation adds flexibility for environments that need additional SFP-based connectivity in the same chassis class. That mix makes this model a strong fit for data center access, leaf-spine aggregation, and other deployments where port density matters as much as uplink capacity. For teams standardizing on Cisco infrastructure, this switch profile offers a practical balance of density, speed, and rack efficiency. It is designed for environments where oversubscribed low-end switches create bottlenecks, and where a higher-capacity platform is justified by workload intensity, port count, and long-term network planning. Ideal For Data center access switching for 10G server connectivity Leaf-spine aggregation with 40G uplink paths Storage network attachment in dense rack environments High-port-count rack deployments with limited RU availability Why This Product 1 Higher port density than entry-level 10G switches 2 40G uplinks reduce aggregation bottlenecks 3 1RU footprint preserves rack capacity 4 Cisco platform fits enterprise switching standards