Cisco C9300X-24Y-A Switch

Key Features of the C9300X-24Y-A

Advanced Performance Architecture for Modern Networks

The Cisco C9300X-24Y-A represents a significant advancement in enterprise switching technology as the first optimized platform designed specifically for high-density fiber deployments. As part of the Cisco Catalyst 9300 Series, the C9300X-24Y-A integrates advanced hardware and innovative software capabilities to enable customer revenue growth through improved network responsiveness. The C9300X-24Y-A features 24 ports supporting 25G/10G/1G SFP28 connections, providing exceptional bandwidth for data-intensive applications and new business services.

With local stackable switching bandwidth of up to 480 Gbps, the C9300X-24Y-A maintains consistent performance even as traffic volumes increase. This stackable high-speed fiber platform serves as a foundational building block for enterprise network operations, supporting the full range of campus and site connectivity requirements. The C9300X-24Y-A’s advanced switching architecture enables organizations to deploy new edge connectivity solutions that span both wired and wireless networks with consistent policy enforcement.

Comprehensive Security Framework

The C9300X-24Y-A implements Cisco’s lead enterprise architecture for security, incorporating hardware-anchored secure boot and secure unique device identification that establish a foundation of trust from initial deployment. Through integration with the Cisco Identity Services Engine, the C9300X-24Y-A enables more secure access control based on contextual factors including user identity, device type, and location. Advanced access control lists provide granular traffic filtering without compromising the C9300X-24Y-A’s forwarding performance.

When deployed with the Cisco DNA Advantage license, the C9300X-24Y-A enables secure connections to cloud resources through integration with Secure Internet Gateway services. The C9300X-24Y-A supports sophisticated tunnel connectivity options that maintain security across distributed environments while simplifying management. By combining security capabilities directly in the network fabric, the C9300X-24Y-A reduces complexity while improving threat visibility and response capabilities across physical and virtual infrastructure.

Unmatched Deployment Flexibility

The C9300X-24Y-A offers the most flexible uplink architecture in its class, with options for fixed or modular uplinks to adapt to diverse network designs. Cisco StackPower technology in the C9300X-24Y-A enables power resiliency by providing power stacking across multiple switches, eliminating single points of failure. The C9300X-24Y-A supports multiple flexible deployment scenarios including traditional campus, Software-Defined Access (SD-Access), and data center edge applications.

Organizations can deploy the C9300X-24Y-A across various network domains from campus access to data center domains, maintaining operational consistency through uniform management interfaces. The power supplies options for the C9300X-24Y-A include redundant configurations that ensure continuous operation even during component failures. With its comprehensive feature set and adaptable design, the C9300X-24Y-A simplifies customer networks by reducing the number of specialized elements required for enterprise connectivity.

Advanced Programmability and Intelligence

The C9300X-24Y-A features a programmable architecture that frees network operators from repetitive network configuration tasks through powerful automation capabilities. With on-box Python scripting, the C9300X-24Y-A can execute custom logic directly on the switch without external servers, enabling streamlined operations. The C9300X-24Y-A’s modern operating system supports containers, allowing it to host applications directly on the switch for enhanced functionality.

Network administrators can leverage the C9300X-24Y-A’s programmable interfaces to automate campus device rollouts, ensuring consistent configuration and reducing deployment time. The C9300X-24Y-A integrates with Cisco ThousandEyes network and Cisco Spaces location services, providing detailed visibility into application performance and physical space utilization. By combining programmability with comprehensive monitoring, the C9300X-24Y-A offers a valuable and flexible way to manage enterprise infrastructure that adapts to changing business requirements.

Specifications of the C9300X-24Y-A

Hardware Specifications

The Cisco C9300X-24Y-A features a powerful hardware platform engineered for reliability and performance in demanding enterprise environments:

The C9300X-24Y-A leverages Cisco’s latest ASIC technology, providing micro-engine capabilities that support advanced functions like hardware-based Flexible NetFlow without compromising forwarding performance. With support for accurate clock synchronization through IEEE 1588, the C9300X-24Y-A meets the precise timing requirements of time-sensitive applications. The C9300X-24Y-A’s hardware architecture enables delivering flow collection at scale while maintaining consistent low-latency performance.

Software Capabilities

The C9300X-24Y-A runs Cisco IOS XE, a modern operating system that provides a comprehensive set of networking features:

The C9300X-24Y-A supports flexible licensing models through Cisco DNA licensing tiers, with the Network Advantage license included for infrastructure software, and optional Cisco DNA Advantage license for software services and SD-Access capabilities. Cisco makes infrastructure software easier to manage with perpetual licenses, while value-added software features are available through subscription-based software purchases. The C9300X-24Y-A receives ongoing software updates including critical bug fixes and security patches to maintain optimal performance and protection.

Performance Specifications

The C9300X-24Y-A delivers enterprise-class performance suitable for the most demanding campus and data center edge deployments:

The C9300X-24Y-A provides the processing capability required for high-density environments with substantial bandwidth demands. When deployed in a data stack configuration, the C9300X-24Y-A maintains consistent performance through its dedicated stacking infrastructure, unifying the entire switching structure into a single logical device. The C9300X-24Y-A’s forwarding capabilities ensure deterministic performance for latency-sensitive applications while supporting comprehensive security and monitoring functions.

Comparison with Related Models

The C9300X-24Y-A offers specific advantages compared to other models in the Cisco Catalyst 9300 Series:

The C9300X-24Y-A includes the Network Advantage license as standard, providing advanced routing, virtualization, and infrastructure features that the C9300X-24Y-E requires as a separate upgrade. Both are part of the Catalyst 9300 Series switches, maintaining operational consistency with existing deployments while providing enhanced capabilities. The C9300X-24Y-A is positioned as a premium offering for organizations requiring both high performance connectivity and advanced software features without separate licensing purchases.

At Network Republic, our end-user accounts are covered by a 1-Year Warranty on all hardware—whether New, New Open Box, New Pull, Refurbished, or Refurbished by Manufacturer —from the date of delivery. This warranty covers hardware defects under normal use and allows for repair, replacement, or in-house credit at our discretion.

For resellers and wholesale purchases, we offer a 30-Day Warranty limited strictly to functional issues or defects upon arrival, including dead-on-arrival (DOA) items; it does not apply to problems arising after prolonged use. Resellers are responsible for inspecting and testing products within the 30-day window. This warranty excludes accidental damage, misuse, cosmetic wear, third-party modifications, and software-related issues unrelated to hardware failure. Check out our full warranty policy here.

Software licenses are not covered under the standard return and warranty policies and need to be activated on the hardware within 7 days of receipt. Any issues need to be reported immediately, within 10 days, so we can issue an exchange. Under no circumstances will refunds be issued for software licenses.