Extreme Data Center & Core Switches - Refurbished, Used, and New

This collection features the Extreme X870 series, offering 100G density in a compact 1RU footprint. With flexible port configurations and breakout support, the X870 makes it simple to migrate from 10G and 40G to 100G architectures while maintaining investment protection. The X870-G2 extends this capability, supporting 400G-ready uplinks alongside high-density 100G ports, enabling organizations to scale to the highest capacity data center fabrics.

For modular designs, the Extreme X8 chassis provides up to 20 Tbps of switching capacity across multiple line cards. Supporting 10G, 40G, and 100G interfaces, the X8 is ideal for core backbones where resiliency and port density are critical. Redundant control modules, power supplies, and switch fabrics ensure continuous operation in mission-critical environments.

All of these platforms are built on Extreme’s proven operating system, providing advanced Layer 2 and Layer 3 features, IPv4 and IPv6 routing, automation, and integrated telemetry. Their flexibility makes them equally suited for enterprise data centers, service providers, or campus backbones requiring reliable high-speed connectivity.

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.