Cisco Catalyst C9300X-24Y 24-Port 25GbE Switch

The Cisco Catalyst C9300X-24Y provides high-speed campus aggregation for enterprise networks that need resilient fibre connectivity and room to grow. With stackable Layer 3 switching and modular uplinks, it helps keep access and aggregation traffic predictable without moving to a chassis design.

Starting from: £5805.00 Ex. VAT

Cisco Catalyst C9300X-24Y Overview

As workloads grow denser and more interdependent, infrastructure teams need uplink headroom, clean traffic separation and predictable performance without adding unnecessary switching complexity.

25GbE Fibre Access for Compact Production Environments

The Cisco Catalyst C9300X-24Y is a stackable 24-port 25GbE fibre switch for aggregation, distribution and dense access in server rooms, labs and campus edge points. It fits environments that have moved beyond 10G uplinks but do not need a modular chassis.

Built to Extend Capacity Without Expanding the Platform

With 24×SFP28 25G/10G/1G ports, a modular uplink and 2000 Gbps switching capacity, it gives smaller distribution layers the bandwidth to carry host, storage and management traffic with more room to grow. IOS-XE supports familiar operational control.

Operational Headroom Where Change Control Matters

The result is a cleaner way to scale high-speed fibre links in compact production spaces. Teams can keep access stacks, lab networks and server-room connections easier to isolate, easier to expand and better aligned to controlled change windows.

Our team can help you assess whether the Cisco Catalyst C9300X-24Y is the right fit for your aggregation or access layer.

It is a practical choice where 25GbE density and stackable deployment need to support day-to-day operations without moving to a larger switching tier.

Cisco Catalyst C9300X-24Y Key Features​

Cisco Catalyst C9300X-24Y is a campus and aggregation switching platform for enterprise networks that need high-density 25G access, modular uplink flexibility, and scalable operational performance.

High-Density Access Architecture

25G Access Fabric
The platform provides 24 SFP28 ports supporting 25G, 10G, and 1G connectivity for flexible high-speed network edge deployment.

Modular Uplink Design
Modular uplinks allow the switch to adapt upstream connectivity to match different network aggregation and distribution requirements.

High Switching Throughput
A 2000 Gbps switching capacity supports sustained traffic handling across demanding enterprise access and aggregation environments.

Stackable Platform Scaling
Stacking support enables multiple switches to operate as a coordinated system for simplified expansion and consistent network design.

Operational Resilience At Scale

Coordinated Stack Management
Stacking consolidates control of multiple switches, helping teams manage a larger access layer with a consistent operational model.

Flexible Network Growth
The modular architecture supports incremental adaptation as bandwidth, uplink, or deployment requirements evolve.

Enterprise Network Continuity
The switch is designed for resilient campus and aggregation operation where scalable connectivity and coordinated behavior matter.

Speak to a Cisco Networking Specialist

If your campus or aggregation network needs higher-speed access and flexible uplink design, our team can help align Cisco Catalyst C9300X-24Y deployment choices to your operational goals.

Cisco Catalyst C9300X-24Y Technical Specifications

Full specifications for this model are listed below.

Additional information

Evaluating whether this is the right fit for your environment?

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Cisco Catalyst C9300X-24Y Deployment Scenarios

The Cisco Catalyst C9300X-24Y is a compact 25GbE fibre access and aggregation switch for smaller distribution points that need more uplink headroom than 10G can provide. It fits stackable deployments where fast, predictable traffic handling matters more than a chassis core.

Server Room and Lab Aggregation

In data centres, this switch suits management racks, test labs and compact aggregation points where several server links need 25GbE handoff. Teams use it to keep production, storage and admin traffic separated without overbuilding the site.

Secure Fibre Access for Regulated Offices

Finance teams deploy it at secure aggregation points linking access stacks, security systems and office services. The 25GbE fibre capacity helps maintain stable connectivity for trading, payment and customer-service environments while supporting clearer segmentation and audit control.

Engineering Labs and CI/CD Blocks

Software development sites use the C9300X-24Y in build farms and lab clusters where test hosts and developer services change often. Its higher-speed fibre uplinks help avoid bottlenecks as teams scale virtualised tooling and CI/CD traffic.

Clinical Campus Aggregation

In healthcare, it fits campus aggregation racks carrying imaging, wireless, clinical and service traffic. Network teams can keep patient, admin and guest services apart while supporting staff who need reliable access during busy clinical hours.

Network Operations and Distributed Service Sites

Telecoms teams place it in operations rooms and site offices that aggregate monitoring tools, voice, cameras and service platforms. It provides compact 25GbE growth headroom without moving to a larger core platform.

Planning a Cisco Catalyst C9300X-24Y Deployment?

Our team can help design and deploy Cisco Catalyst C9300X-24Y in fibre aggregation, lab, regulated office, healthcare and telecoms environments, with practical support for sizing, segmentation and change planning.

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Tailored recommendations for your infrastructure

Below you’ll find alternative models, suitable software and services that pair with this solution – helping you to avoid compatibility issues, reduce support overhead and deploy with confidence.

Not sure where to start?

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