Extreme 5420 Switches - Refurbished, Used, and New

Extreme 5420 switches are universal hardware platforms designed for enterprise access and aggregation, delivering flexibility, security, and cloud-driven management. As part of Extreme’s current switching portfolio, the 5420 series provides the performance needed for modern campus and edge deployments.

The 5420 family offers both 24-port and 48-port models with multigigabit copper and fiber options, plus support for PoE+ and 90W PoE to power Wi-Fi 6 access points, IP phones, and security cameras. High-speed 10G and 25G uplinks ensure resilient connectivity back to distribution or core layers. Variants are available with fanless operation for quiet environments or redundant power for mission-critical deployments.

Running Extreme’s versatile operating system, the 5420 supports advanced Layer 2 and Layer 3 services, IPv4 and IPv6 routing, ACL-based security, and Quality of Service for converged applications. Integrated telemetry and analytics provide visibility into network performance, while support for automation and fabric-enabled architectures simplifies provisioning and operations.

With its universal hardware design, the Extreme 5420 can be deployed in multiple roles, from access layer edge to aggregation, offering investment protection and a smooth path to future upgrades.

At NetworkTigers, refurbished units are thoroughly tested and verified to meet performance standards, and used units are confirmed to be ready for production networks. Inventory is kept in stock, orders ship quickly, and every purchase includes a 365-day warranty.