Cisco N9300 Series Smart switch

Cisco N9300 Series Smart Switches

Transform your data centers

Cisco N9300 Series Smart Switches support L4 zone-based segmentation and offer an extensible platform for future hardware-accelerated services.

Overview Resources

Where security meets the network


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Cisco N9300 Series Smart Switches with Cisco Hypershield

Get unprecedented protection, optimal performance, and programmable services—all delivered in a compact footprint—with Cisco N9300 Series Smart Switches.

Architectural shift

Simplified, scalable networking and security with Cisco Nexus Dashboard and Cisco Hypershield for hyper-distributed data centers.

Intelligent, unified architecture

Self-qualifying updates with dual data plane. Consistent enforcement across workloads and networks in public and private clouds.

High performance

Get 800G services throughput, enabling high-speed data transfer and superior network performance.

Cost efficiency

Consolidates networking, security, and other services into a single physical form factor.

Cisco N9300 Series Smart Switch models

9324C-SE1U

This model unifies data center networking and security.

  • 24 100G ports
  • 800G services throughput
  • AMD DPUs
  • Silicon One E100 ASIC
  • Ideal for cloud-edge, zone-based segmentation, and Data Center Interconnect (DCI)

9348Y2C6D-SE1U

This model unifies data center networking and security.

  • 48-port 25G, 6-port 400G, 2-port 100G
  • 800G services throughput
  • AMD DPUs
  • Silicon One E100 ASIC
  • Ideal for top of rack (ToR)
Cisco N9300 Series Smart Switch

Cisco N9300 Series Smart Switch

Infusing security into the data center fabric at scale offers robust and comprehensive protection, all while taking simplicity, performance, and efficiency to the next level.


Useful resources

Embed stateful services into the data center fabric

Future-proof customer data center infrastructure by offering an extensible platform for hardware-accelerated services.

Secure the AI-scale data center

Combine an advanced AI-native, hardware-accelerated distributed security architecture with the data center fabric.

Cisco Hypershield

Cisco Hypershield is a groundbreaking security architecture designed to defend modern, AI-scale data centers.

Cisco N9300 Series Smart Switches

AI-native, hardware-accelerated network services with Cisco Smart Switches.