Extreme Networks 5120-24XT-4Y Stackable Switch
The Extreme Networks 5120-24XT-4Y stackable switch delivers enterprise-grade connectivity for data center and edge deployments requiring high-speed, flexible port configurations. With 24 1Gb/10GBase-T copper ports and 4 10Gb/25Gb SFP28 uplink ports, this TAA-compliant switch provides cost-optimized performance for organizations scaling network infrastructure across multiple locations. Ideal for IT teams managing edge stacks, campus networks, and aggregation layers, the 5120-24XT-4Y combines modular design with proven reliability to reduce deployment complexity and operational overhead.
Key Features
- 24 1Gb/10GBase-T non-PoE ports for flexible end-device connectivity
- 4 10Gb/25Gb SFP28 uplink ports for high-speed fiber aggregation
- Stackable architecture scales performance and port density across network
- Front-to-back airflow design optimizes thermal management in dense deployments
- Modular AC power supply unit enables redundancy and simplified maintenance
- TAA-compliant certification meets federal procurement requirements
- Four integrated cooling fans ensure consistent performance under load
Technical Specifications
| Specification |
Details |
| Manufacturer |
Extreme Networks Inc |
| Part Number |
5120-24XT-4Y-AC-F-TAA |
| Product Series |
5120 Series |
| Copper Ports |
24 × 1Gb/10GBase-T (non-PoE) |
| Uplink Ports |
4 × 10Gb/25Gb SFP28 |
| Power Supply |
1 × Modular AC PSU |
| Cooling |
4 Fans, Front-to-Back Airflow |
| Compliance |
TAA Compliant |
| Stacking Support |
Yes - scales with additional 5120 units |
Frequently Asked Questions
What is a stackable switch and how does the 5120-24XT-4Y benefit my network?
A stackable switch allows multiple units to operate as a single logical device, increasing port density and performance without adding management complexity. The 5120-24XT-4Y stackable switch lets you scale from 24 ports to hundreds of ports by adding additional 5120 units, making it ideal for growing enterprises and data centers.
What are SFP28 uplink ports and why does this switch include them?
SFP28 ports support 10Gb and 25Gb fiber connectivity for high-speed aggregation between switches and core infrastructure. The 5120-24XT-4Y includes 4 SFP28 uplinks to connect edge stacks to your data center backbone, providing flexible fiber options while maintaining cost efficiency on copper access ports.
Is the Extreme Networks 5120-24XT-4Y suitable for federal procurement?
Yes. This model carries TAA (Trade Agreements Act) compliance certification, making it eligible for U.S. federal government purchases and contracts. The TAA-compliant designation ensures the switch meets procurement standards for government and regulated organizations.
How does front-to-back airflow improve switch performance?
Front-to-back airflow design draws cool air from the front and exhausts heat toward the back, optimizing thermal management in rack environments. This cooling architecture reduces hot spots, extends component lifespan, and maintains consistent performance in dense data center deployments where multiple switches operate in close proximity.
