Cisco NEXUS 9300 48X 100M12.5510GT, 6X 100G Switch | Data Center — CON-SW-N9KC931

Keep east-west traffic moving with a switch built for modern data center fabrics. The Cisco Nexus 9300 48X 100M12.5510GT, 6X 100G Switch combines 48 high-speed 10G ports with 6 x 100G uplinks to support dense server access and fast aggregation paths. That port mix gives infrastructure teams the bandwidth needed to reduce oversubscription and preserve performance as workloads scale. This model fits environments where predictable throughput and clean fabric design matter more than commodity switching. Use the 100G uplinks to connect into higher-tier switching or spine layers, while the 10G access ports serve compute clusters, storage nodes, and virtualization hosts. For teams standardizing on Cisco Nexus in the data center, this switch supports a disciplined architecture that is easier to expand and operate. Choose this class of switch when the cost of congestion is higher than the cost of capacity. It is designed for organizations that need to protect application performance, support growth, and maintain a network foundation capable of handling demanding traffic patterns without constant redesign. Ideal For Connect virtualization hosts in a dense data center rack Aggregate storage and compute traffic in a leaf-spine fabric Provide high-speed uplinks to a core or spine layer Support bandwidth-heavy application clusters Why This Product 1 More uplink capacity than standard 10G access switches 2 Better suited for fabric aggregation than office switching 3 Designed for data center throughput, not edge networking 4 Supports higher growth headroom than lower-port-count models