Extreme ExtremeSwitching SLX 9140 Switches - Refurbished, Used, New

The SLX 9140 family offers flexible configurations with 48 SFP+ ports supporting 10G access and six QSFP28 uplinks capable of 40G or 100G speeds. Breakout support allows 100G interfaces to be subdivided into 4x25G or 4x10G channels, providing the adaptability needed for mixed environments or incremental upgrades.

Powered by a modern network operating system, the SLX 9140 supports advanced Layer 2 and Layer 3 switching, IPv4 and IPv6 routing, ACL-based security, and Quality of Service features. Integrated telemetry and visibility tools enable real-time monitoring of traffic flows, helping administrators maintain performance while simplifying troubleshooting. Automation support through scripting and open APIs further reduces operational complexity.

Redundant power supplies, hot-swappable fans, and airflow options provide resiliency for mission-critical deployments. With its combination of dense 10G access and 100G-ready uplinks, the SLX 9140 is well-suited for organizations modernizing their edge or aggregation networks with compact, high-capacity switching.

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.