Extreme Networks 5120-24XT-4Y Stackable Switch
The Extreme Networks 5120-24XT-4Y stackable switch delivers enterprise-grade edge connectivity for data centers and campus networks requiring high-performance 10G aggregation. With 24 1G/10GBASE-T copper ports and 4 10G/25G SFP28 uplink ports, this managed switch provides flexible deployment options for mixed copper and fiber environments. Designed for organizations needing reliable, scalable edge switching with redundant power capabilities, the 5120-24XT-4Y combines performance with operational efficiency through back-to-front airflow cooling and modular power supply architecture.
Key Features
- 24 1G/10GBASE-T non-PoE access ports for high-speed edge connectivity
- 4 10G/25G SFP28 uplink ports for flexible fiber or direct-attach copper links
- Stackable architecture for simplified management and scalability
- 550W AC power supply with unpopulated modular PSU slot for redundancy
- Back-to-front airflow design optimized for hot-aisle containment
- 4 integrated cooling fans for thermal management in dense deployments
- Universal 5120 Series platform supporting mixed copper/fiber configurations
Technical Specifications
| Specification |
Details |
| Manufacturer |
Extreme Networks Inc |
| Part Number |
5120-24XT-4Y-AC-R |
| Product Series |
5120 Stackable Switch |
| Access Ports |
24x 1G/10GBASE-T (RJ-45) |
| Uplink Ports |
4x 10G/25G SFP28 |
| Power Supply |
550W AC PSU + 1 unpopulated modular slot |
| Cooling |
4 fans, back-to-front airflow |
| Use Case |
10Gb edge/aggregation networks |
| Port Types |
Copper (1G/10G) + Fiber (10G/25G) |
Frequently Asked Questions
What is the Extreme Networks 5120-24XT-4Y used for?
The 5120-24XT-4Y stackable switch is ideal for edge and aggregation layers in enterprise networks, providing 10G connectivity for campus networks, data center access, and high-performance edge deployments requiring mixed copper and fiber uplinks.
How many ports does this managed switch have?
This switch features 24 1G/10GBASE-T access ports for end-device connectivity and 4 10G/25G SFP28 uplink ports for high-speed core or fabric connections, totaling 28 ports with flexible speed options.
Does the 5120-24XT-4Y support redundant power?
Yes, the switch includes a 550W AC power supply and an unpopulated modular PSU slot, allowing you to add a second power supply for N+1 redundancy in mission-critical environments.
What airflow design does this edge switch use?
The 5120-24XT-4Y employs back-to-front airflow with 4 integrated cooling fans, optimizing thermal performance for hot-aisle containment and dense rack deployments in data centers.
