Available in models with 48 ports of 1/10G plus high-bandwidth uplinks, the Nexus N3K family also includes options with 40G and multigigabit interfaces. These switches run NX-OS, offering consistency across the Nexus portfolio, while supporting automation, programmability, and overlay technologies like VXLAN for flexible and scalable fabric architectures.

The N3K platform is engineered for reliability. With hot-swappable power supplies and fans, as well as shared buffer designs that absorb microbursts, these switches maintain continuous performance under heavy workloads. Advanced QoS and congestion management ensure that critical applications receive the necessary resources, even during traffic spikes.

At NetworkTigers, both refurbished and used Cisco Nexus N3K switches are available. Refurbished units are thoroughly tested and verified to meet performance standards. Used units are confirmed to be ready for production networks, ensuring dependable operation immediately. Inventory is kept in stock, orders ship quickly, and every purchase includes a 365-day warranty, providing customers with confidence and long-term value.