Cisco Nexus 9300 Series 64-Port 400G Switch | Data Center, Enterprise — CON-L1NSW-N9K9364C

Keep east-west traffic moving at scale with the Cisco Nexus 9300 Series 64-port 400G switch. Built for modern data center fabrics, this platform gives infrastructure teams the port density needed to aggregate massive bandwidth without multiplying chassis count or rack footprint. It is a strong fit for spine layers, high-performance cores, and large-scale leaf-spine designs where oversubscription and port scarcity quickly become constraints. The value of this switch is not just raw speed. It is the ability to simplify fabric design while preserving headroom for growth, maintenance windows, and workload expansion. With 64 ports at 400G, teams can support dense server clusters, storage-heavy environments, and high-bandwidth interconnects with fewer aggregation points. That translates into cleaner cabling, fewer devices to manage, and a more predictable operational model. For organizations standardizing on Cisco networking, the Nexus 9300 family brings a familiar enterprise control plane and a platform profile suited to demanding production environments. This is the kind of switch selected when lower-tier hardware would force compromises in scale, longevity, or fabric design. It is built for teams that need to engineer once and expand with confidence. Ideal For Spine switch deployment in a leaf-spine data center fabric High-bandwidth core aggregation for enterprise infrastructure Connectivity for GPU clusters and compute-intensive workloads Fabric expansion in environments standardizing on Cisco Nexus Why This Product 1 64 ports of 400G for dense fabric aggregation 2 Cisco Nexus platform for enterprise data center operations 3 Better suited to spine/core roles than access-layer switches 4 Designed to reduce rack count and cabling complexity