Cisco Catalyst 9400 Series Switches
Converge wired and wireless
The Cisco Catalyst 9400 Series, including the new Catalyst 9400X model, are modular access switches built for security, flexibility, IoT, and smart buildings. Catalyst 9400 Series Switches deliver high availability, support up to 9.6 Tbps, and provide the latest in 90-watt UPOE+, giving you a solid foundation for a trusted workplace.
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A renewed focus on hybrid work
Our world is facing an acceleration in the frequency, diversity, and impact of disruptions. Planning your network to help your organization respond to the unexpected is now more important than ever.
Features and benefits
IoT readiness
Get the power, automation, segmentation, and reliability needed to support the next generation of smart buildings and IoT.
End-to-end visibility
Move to the cloud with confidence using integrated Cisco ThousandEyes network intelligence. You get visibility from the campus to the cloud.
Foundational technology
Get high density and high availability with hot patching, graceful insertion and removal, and redundant, platinum-rated power supplies and fans.
Faster core, faster access
Get twice the speed and twice the capacity of traditional switches. Use Cisco DNA Center to simplify IT operations.
Compare Catalyst 9400 models
Cisco Catalyst 9400 Series Switches are our leading modular switching platform for access and aggregation, providing density and reliability crucial for the enterprise campus and branch.
Catalyst 9400 10-slot
- 90W UPOE+ 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
- 90W UPOE+ 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)
Catalyst 9400X SUP-2/2XL*
- 480 Gbps per slot with SUP-2XL
- 240 Gbps per slot with SUP-2
- QSFP28/SFP28 uplinks
*New model
Catalyst 9400 SUP-1/1XL/1XL-Y
- 240/120/80 Gbps per sot with SUP-1XL (4/7/10 slot chassis)
- 80 Gbps per slot with SUP-1 (all chassis)
- QSFP+/SFP28/SFP+ uplinks
Catalyst 9400X line cards*
- 48-port 10-Gbps multigigabit, 90W UPOE+
- 48-port 10-Gbps SFP+
- Up to 384 ports line rate with SUP-2XL
*New model
Multigigabit/UPOE line cards
- 24-port 10-Gbps multigigabit/24 ports 1 Gbps, 90W UPOE+
- 48-port 5-Gbps multigigabit, 90W UPOE+
- Up to 384 ports line rate with SUP-2XL
Copper line cards
- 48-port 1 Gbps
- 90W UPOE+, UPOE, PoE+ and PoE options
- Up to 384 ports line rate with SUP-2XL
Redefine the IT experience with Cisco DNA Software
Unlock industry-leading automation, security, artificial intelligence, and machine reasoning. Cisco DNA Software will keep improving your switches and access points long after you buy it.
Accelerate your success with services from Cisco Customer Experience
Confidently move to a secure, automated intent-based network (IBN) with expert guidance, proven experience, best practices, and innovative tools.
Recommended resources
Additional resources
E-book
- Cisco Catalyst 9000 Switching Family
Overviews
- Benefits of Upgrading to Cisco Catalyst 9400 Series Switches
- Cisco Catalyst 9400 Series Switch Line Cards data sheet
- Cisco Catalyst 9400 Series Switches data sheet
- Cisco Catalyst 9400 Series Switches ordering guide
- Cisco Catalyst 9400 Series Supervisor Engine Modules data sheet
- Subscription matrix for Cisco DNA Software
- Ordering Guide for Customers with Existing Catalyst 9000 Deployments to Request Cisco ThousandEyes Credits
- ROI calculator
- Smart buildings powered by 90W UPOE+ (PDF - 2.68 MB)
- Cisco ThousandEyes with Cisco Catalyst 9000 Switches
- Cisco and smart buildings
Promotions
Videos
- (Video - 2:10)
- Tech Field Day: Smart Buildings and the Return to the Trusted Workplace (Video - 20:47)
White papers
Technical resources
Design and define
- Application Hosting in the Enterprise
- Cisco DNA Service for Bonjour: Cisco FlexConnect Bonjour Deployment Guide (PDF - 1.6 MB)
- Cisco Catalyst 9000 Platform StackWise Virtual (PDF - 1.54 MB)
- Cisco Catalyst 9000 Switches e-book (PDF - 8.58 MB)
- Cisco IOS XE Programmability e-book (PDF - 3.48 MB)
- Design Zone for Campus Wired and Wireless LAN
- Enterprise Multicast Network Design for IP Video Surveillance – with Cisco StackWise Virtual
Provisioning
- Cisco Catalyst 9400 Series Supervisor Module installation note
- Cisco Catalyst 9400 Series Switches hardware installation guide
- Cisco Catalyst 9400 Series Switching Module installation note
- Cisco DNA Service for Bonjour deployment guide (PDF - 3.7 MB)
- Cisco Smart Licensing: Troubleshooting Steps and Considerations on Catalyst Platforms
- Cisco TrustSec Switch configuration guide
- Release Notes for Cisco Catalyst 9400 Series Switches, Cisco IOS XE Gibraltar 16.11.x
- Software Configuration Guide, Cisco IOS XE Gibraltar 16.11.x (Catalyst 9400 Switches)
Support
- All support information for Cisco Catalyst 9400 Series Switches
- Support Documentation And Software
For partners
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