Cisco OneNexus 5672UP 1RU 32x10G SFP, 6x40G QSFP | Data Center Switch — CON-L1NBD-ISR110X6

Consolidate high-speed aggregation in a compact 1RU chassis built for dense switching environments. Cisco OneNexus 5672UP combines 32 x 10G SFP ports with 6 x 40G QSFP uplinks, giving infrastructure teams the port mix needed to support east-west traffic, server aggregation, and spine-leaf designs without wasting rack space. This platform is a strong fit when port density matters as much as throughput. The 10G SFP access layer supports high-bandwidth server and storage connections, while the 40G QSFP uplinks provide headroom for upstream fabric connectivity. That balance helps reduce oversubscription pressure and keeps the network ready for growth without forcing an immediate chassis refresh. For teams standardizing on Cisco switching, the 5672UP offers a practical way to extend a data center fabric with a compact footprint and a clear upgrade path. It is the kind of switch selected when cheaper edge hardware would become a bottleneck long before the rack is full. Ideal For Data center server aggregation in a 1RU rack footprint Leaf or aggregation layer deployment in a fabric design High-density uplink consolidation for virtualized infrastructure Storage and compute connectivity where 10G access and 40G uplinks are required Why This Product 1 Higher port density than entry-level access switches 2 40G uplinks provide more fabric headroom than 10G-only models 3 1RU footprint helps preserve rack space in dense rows 4 Better suited to aggregation than basic edge switching