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Cisco Catalyst 9400 Series Switches

Catalyst 9400 Series Switches

Converge wired and wireless​​

The Catalyst 9400 is the next generation of the industry’s most widely deployed enterprise switching platform. These modular access switches are built for security, Internet of Things (IoT), and the cloud. They deliver state-of-the-art high availability, support up to 8 Tbps, and form one of the building blocks for SD-Access, Cisco’s leading enterprise architecture.

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Features and benefits

Network protection before, during, and after an attack

Defense across the attack continuum

Advanced capabilities of ​Catalyst 9400 switches help protect your organization before, during, and after an attack. Reduce your attack surface with Cisco trustworthy systems and MACSEC256 encryption. Enhance malware detection and rapid threat containment.

IoT readiness

IoT readiness

This series delivers IoT convergence with industry-leading scale. You get up to 384 ports of 100W perpetual Cisco UPOE, PoE+, and PoE; trustworthy security; support for audio-visual bridging (AVB) and the IEEE 1588 standard; service discovery; and IoT classification.

Cloud readiness

Cloud readiness

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

Foundational technology

Foundational technology

These access switches support high-availability patching, graceful insertion and removal (GIR), and NSF/SSO, as well as redundant, platinum-rated power supplies and fans. They also support advanced routing and infrastructure services.

Services to help reduce risk

Services to help reduce risk

Lower operating risk while you plan and implement migration projects with our services.

Compare Catalyst 9400 models

Catalyst 9400 10-slot

  • Unmatched 60W POE on every access port
  • 384 ports and 480 Gbps per slot
  • Secure segmentation with SD-Access
  • State-of-the-art High Availability with N+N/N+1 power redundancy
  • Enhanced Limited Lifetime Warranty (E-LLW)

Catalyst 9400 7-slot

  • Unmatched 60W POE on every access port
  • 240 ports and 480 Gbps per slot
  • Secure segmentation with SD-Access
  • State-of-the-art High Availability with N+N/N+1 power redundancy​
  • Enhanced Limited Lifetime Warranty (E-LLW)

Start your journey today​

Build a foundation for extraordinary outcomes with a network that predicts, adapts, and protects your business.

News and events

Evolve your network at wire speed

Evolve your network at wire speed

Learn more about the powerful, flexible ASICs inside Cisco Catalyst 9000 switches.

Catalyst 9000 and SD-Access in depth

Catalyst 9000 and SD-Access in depth

See what powerful programmability looks like and how it performs, now on TechWiseTV.

A new era of programmability

A new era of programmability

Learn what you can do with open, programmable Cisco Catalyst switches.

SD-Access workshop with Q&A

SD-Access workshop with Q&A

Secure and automate your network with Software-Defined Access.

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