C9300X 24Y A High-Density 25G SFP28 Fiber Switch
Product Overview
The Cisco Catalyst C9300X-24Y-A is a next-generation stackable Layer 3 switch with 24 ports of 25G SFP28, designed to meet the high-performance, secure, and scalable networking needs of enterprise core and aggregation environments. It comes with the Network Advantage license, enabling advanced routing, segmentation, automation, and telemetry capabilities.
Product Details
As part of the Cisco Catalyst 9300X Series, the C9300X-24Y-A provides wire-speed 25G connectivity, software-defined networking readiness, and exceptional resiliency with StackWise-1T technology. It supports MACsec-256 encryption, redundant power and fans, and seamless integration into Cisco DNA Center for centralized management. The “-A” version includes advanced features such as full Layer 3 routing, SD-Access, and policy-based automation.
Product Features
24 x 1G/10G/25G SFP28 ports
Network Advantage license for advanced routing and SD-Access
StackWise-1T technology (1 Tbps stacking)
Layer 3 capabilities: BGP, OSPF, EIGRP, PBR, and LISP
Full MACsec-256 encryption on all ports
Hardware redundancy: dual power supplies and fans
SDN-ready with support for Cisco DNA Center and TrustSec
| Specification | Details |
|---|---|
| Product Code | C9300X-24Y-A |
| Total Ports | 24 x 25G SFP28 |
| Software License | Network Advantage |
| Switching Capacity | Up to 1.2 Tbps |
| Forwarding Rate | Up to 888 Mpps |
| Stack Bandwidth | 1 Tbps (StackWise-1T) |
| MACsec Encryption | Yes, 256-bit |
| Redundant Power Supply | Supported |
| Operating System | IOS XE |
| Form Factor | 1 RU (Rack-mountable) |
Similar Models Comparison
| Model | Uplink Ports | License Tier | Port Type | Stack Bandwidth |
|---|---|---|---|---|
| C9300X-24Y-A | 24 x 25G SFP28 | Network Advantage | Fiber | 1 Tbps |
| C9300X-24Y-E | 24 x 25G SFP28 | Network Essentials | Fiber | 1 Tbps |
| C9300X-12Y-A | 12 x 25G SFP28 | Network Advantage | Fiber | 1 Tbps |
| C9300X-48HX-A | 24 mGig + 24 x 10G | Network Advantage | Copper + Fiber | 1 Tbps |
Latest Models in Same Series Comparison
| Model | Ports | License | Key Feature |
|---|---|---|---|
| C9300X-24Y-E | 24 x 25G SFP28 | Network Essentials | Lower license tier |
| C9300X-12Y-A | 12 x 25G SFP28 | Network Advantage | Lower port count |
| C9300X-48HX-A | 24 mGig + 24 x 10G | Network Advantage | Mixed port flexibility |
