Cisco OneNexus 5672UP 1RU 32x10G SFP, 6x40G QSFP | Data Center Switch — CON-L14HR-CWS3854T

Keep east-west traffic under control with a switch built for dense data center fabrics. The Cisco OneNexus5672UP fits advanced aggregation and core roles into 1RU, combining 32 x 10G SFP ports, 16 pxUP SFP ports, and 6 x 40G QSFP uplinks in a compact chassis. That port mix gives infrastructure teams the flexibility to connect server access, uplink tiers, and higher-speed backbone links without overcommitting rack space. For environments where port density and uplink headroom matter, this model supports cleaner network segmentation and more predictable growth. The 10G access layer can feed virtualization clusters, storage networks, and application tiers, while the 40G QSFP interfaces provide the bandwidth needed for aggregation and interconnect paths. It is a practical choice when you need more than a basic access switch and want a platform that can support demanding traffic patterns with fewer boxes. This configuration is well suited to teams standardizing on SFP-based optics and looking to preserve rack efficiency while maintaining strong throughput options. It is the kind of switch that earns its place in a premium fabric: compact, dense, and designed for serious data center work. Ideal For Top-of-rack aggregation for virtualized server clusters High-speed uplink switching in a data center fabric Storage and application network segmentation Compact rack deployment where port density is critical Why This Product 1 Higher port density than basic access switches 2 40G QSFP uplinks for aggregation headroom 3 1RU footprint for efficient rack use 4 Mixed SFP and QSFP design for flexible fabrics