Extreme ExtremeSwitching X440-G2 Switches - Refurbished, Used, New

Extreme ExtremeSwitching X440-G2 switches deliver versatile edge connectivity for enterprises, campuses, and branch networks that need reliable performance and simplified management. With options ranging from 12-port to 48-port models, this series provides flexibility for small offices and large deployments alike.

The X440-G2 family offers models with copper and fiber interfaces, with or without PoE+ to power phones, cameras, and wireless access points. Uplink flexibility includes 10G SFP+ ports, ensuring fast aggregation back to distribution or core layers. Fanless designs are available for noise-sensitive environments, while redundant power supply options increase resiliency in mission-critical deployments.

Running on ExtremeXOS, the X440-G2 delivers comprehensive Layer 2 and Layer 3 services such as VLANs, IPv4 and IPv6 routing, ACL-based security, and Quality of Service for voice, video, and data convergence. Support for SummitStack enables multiple switches to be managed as a single logical device, providing both scalability and redundancy.

The ExtremeSwitching X440-G2 series is well-suited for edge, access, and branch deployments where consistency, reliability, and enterprise-grade features are required. Its range of models makes it a dependable choice for organizations modernizing their networks while maintaining flexibility for future growth.

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