The refurbished Cisco C9300X-NM-8Y provides a budget-friendly upgrade for uplink expansion in Cisco Catalyst 9300X Series switches across enterprise networks. This plug-in expansion module includes eight 25 Gigabit Ethernet SFP28 ports, supporting multi-rate speeds of 25G, 10G, and 1G for versatile, high-capacity connectivity. Suitable for data centers, campus networks, or branch offices, it manages demanding applications like cloud backups, video conferencing, and IoT expansions at a lower cost, with dependable performance.

Designed for easy installation in Catalyst 9300X switches, the C9300X-NM-8Y improves network throughput via efficient thermal management, maintaining reliability during peak usage. It incorporates secure transmission features with encryption protocols such as MACsec and IPsec, ensuring data protection across the infrastructure. The module’s multi-rate ports deliver scalability, helping organizations future-proof their setup without immediate new investments.

Paired with Cisco DNA Center, it enables streamlined management through automated setup, analytics, and policy controls, easing oversight of complex environments. This module enhances switch functionality by handling high-speed traffic, minimizing latency in high-demand scenarios. Tested by Infinity Hardware, this refurbished module delivers like-new performance with fast shipping available today, ideal for cost-aware businesses enhancing their Catalyst 9300X deployments. Complement it with compatible transceivers or cables for optimal reliability and security in evolving enterprise networks.