The Cisco Catalyst 9300-24S-A is a next-generation enterprise-class switch designed for secure, scalable, and high-performance network infrastructure. Ideal for fiber-based deployments, it features 24 Gigabit Ethernet SFP ports and supports advanced modular uplink options to ensure flexible connectivity and future-ready expansion. Engineered for digital transformation, this switch empowers businesses with enterprise-grade security, robust Layer 2/3 switching, and seamless integration into Cisco's Software-Defined Access (SD-Access) architecture. Whether you're upgrading your campus network, enhancing access layer performance, or deploying fiber to the desktop, the C9300-24S-A delivers unmatched reliability, agility, and ease of management—making it the perfect foundation for today’s hybrid work and cloud-first environments.
| Specification |
Details |
| Model Number |
Cisco Catalyst C9300-24S-A |
| Product Type |
24-Port 1G SFP Fiber Switch |
| Series |
Cisco Catalyst 9300 Series |
| Physical Dimensions |
1.73 in × 17.5 in × 17.5 in (4.4 cm × 44.5 cm × 44.5 cm) |
| Weight |
Approx. 16.07 lbs (7.29 kg) |
| Switching Capacity |
176 Gbps |
| Forwarding Rate |
261.9 Mpps |
| Ports |
24 × 1G SFP Fiber Ports |
| Uplink Options |
Modular uplinks with support for 10G, 25G, and 40G |
| Stacking Support |
Up to 8 switches via Cisco StackWise-480 |
| Stacking Ports |
StackWise-480 and StackPower |
| Power Supply |
Default 350W AC Power Supply |
| Power Consumption |
Approx. 69W (typical) |
| Operating Temperature |
23°F to 113°F (-5°C to 45°C) |
| Storage Temperature |
-40°F to 158°F (-40°C to 70°C) |
| Redundancy Features |
Supports optional redundant power supply and fans |
| Management Features |
Integrated Cisco DNA Essentials license, CLI, SNMP, and Web UI |
| Security Features |
802.1X, TrustSec, MACsec, DHCP Snooping, and Dynamic ARP Inspection |
| Software |
Runs Cisco IOS XE Software |
| Deployment Use Case |
Enterprise access layer, fiber-to-the-desk, and secure high-performance edge |
FAQs for Cisco Catalyst C9300-24S-A
1. What type of ports does the Cisco C9300-24S-A have?
It features 24 Gigabit Ethernet SFP fiber ports and modular uplinks that support 10G, 25G, and 40G connectivity.
2. Does the switch support stacking?
Yes, it supports StackWise-480 technology, allowing up to 8 switches to be stacked for simplified management and increased redundancy.
3. What is the default power supply included?
The switch comes with a 350W AC power supply, and additional power redundancy can be added.
4. Is the Cisco C9300-24S-A suitable for PoE devices?
No, this model does not support PoE. For PoE capabilities, consider the C9300-24P-A model.
5. Can this switch be managed via Cisco DNA Center?
Yes, it is Cisco DNA-ready and supports SD-Access, automation, and analytics through Cisco DNA Center.
