Cisco Nexus 9300 64x 800G QSFP-DD Switch | Data Center, Enterprise — CON-L1NCD-N9ESG2AQ

Build a fabric that can keep pace with modern workloads. The Cisco Nexus 9300 64x 800G QSFP-DD Switch delivers very high port density for teams designing around large-scale east-west traffic, storage acceleration, and compute clusters. With 64 800G QSFP-DD ports, it supports architectures that need substantial bandwidth without filling the rack with multiple lower-capacity switches. This model is well suited to data center environments where operational simplicity matters as much as raw capacity. Cisco Nexus platforms are often chosen for their mature management model and fit within enterprise network standards, making them a practical choice for teams that need consistency across production domains. Compared with smaller switches, this platform can reduce the number of devices, optics, and interconnects required to build a fabric. That can lower complexity in deployment and day-two operations while preserving room for growth. For organizations investing in long-lived infrastructure, the density and bandwidth profile help justify the premium over commodity alternatives. Ideal For Leaf-spine fabric for high-density enterprise data centers AI, HPC, and analytics clusters with heavy east-west traffic Storage network aggregation requiring 800G uplinks Rack-efficient core switching in large production environments Why This Product 1 64 x 800G QSFP-DD ports for dense fabric builds 2 Cisco Nexus platform for enterprise data centers 3 Higher consolidation than lower-speed switch options 4 Designed for bandwidth-heavy workloads and growth