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Cisco Catalyst 9300 Series Switches

Fast access, fast aggregation

The Catalyst 9300 Series is the next generation of the industry's most widely deployed stackable switching platform. It is recognized as CRN's 2018 Overall Network Product of the Year. And for security, IoT, and the cloud, these switches form the foundation of Cisco Software-Defined Access, our leading enterprise architecture.


Read customer reviews

Features and benefits

Designed for IoT

Get industry-leading scale for converged IoT networking: up to 90W PoE with trustworthy solutions, audio-visual bridging, service discovery, and IoT classification.


Simplify, secure, and transform your cloud environment. Cisco delivers a digital-ready approach that starts at the edge and extends to where applications reside.

Optimized for mobility

Catalyst 9300 Series access switches give you smart, simple, and highly secure unified access.

Services for proactive network management

Solve problems faster, improve operational efficiency, and reduce the risk of downtime proactively.


Compare Catalyst 9300 models

Catalyst 9300 Series access switches give you smart, simple, and highly secure unified access, including embedded wireless controller capabilities. All models include Cisco Software-Defined Access (SD-Access), Cisco StackWise, containers, and an Enhanced Limited Lifetime Warranty (E-LLW).

Catalyst 9300 1G fixed-uplink models

C9300L SKUs

  • Business-critical branch use
  • 24 or 48 ports of 1G for data, PoE+, and mGig
  • Fixed uplinks of 4x1G, 4x10G, 2x40G

Catalyst 9300 1G modular-uplink models

C9300-xx T/P/U/S SKUs

  • Foundation of intent-based networking
  • 24 or 48 ports of 1G for data, PoE+, Cisco UPOE and SFP fiber
  • Modular uplinks of 1G, 10G, 25G, 40G or mGig

Catalyst 9300 mGig modular-uplink models

C9300-xx H/UX/UXM/UN SKUs

  • Optimization for wired and wireless converged access
  • 24 or 48 ports of 1G/2.5G/5G/10G mGig and Cisco 90W UPOE+
  • Modular uplinks of 1G, 10G, 25G, 40G or mGig

Deploy secure intelligent switching with Cisco DNA software

Simple, flexible software subscription suites help you achieve the latest Cisco DNA innovations in policy-based automation, secure connectivity, and critical analytics and assurance across your network.

Why upgrade to Cisco Catalyst 9300 Series switches

Faster core, faster access

Catalyst 9300 Series switches are twice as fast and have twice the capacity with feature parity of traditional switches plus the advantages of Cisco DNA Center. 

Security everywhere

Constantly learning, constantly protecting integrated security reduces your attack surface and helps you detect and stop threats. 

Centralized management

SD-Access and WebUI help close IT skills gaps created by cloud, virtualization, and automation technologies. 

Accelerate your success with services from Cisco Customer Experience

Confidently move to a secure, automated intent-based network with expert guidance, proven experience, best practices, and innovative tools.

Additional resources

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Customer reviews - Catalyst 9300