Guide price: £155.00 – £503.94Price range: £155.00 through £503.94 Ex. VAT
Cisco Catalyst C9300-NM-4M is a network expansion module engineered to extend uplink connectivity for Cisco Catalyst 9300 Series switches. It provides four Multigigabit Ethernet interfaces directly on the switch’s modular uplink slot, supporting speeds from 100 Mb/s up to 10 Gb/s on each port, enabling flexible aggregation and higher-speed uplinks without replacing the base switch. The module installs hot-swappable into compatible Catalyst 9300 platforms, offering scalable uplink capacity for enterprise campus access, wireless backhaul, and high-performance device aggregation while maintaining consistent operational simplicity and performance.
Full specifications for this model are listed below.
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Below you’ll find alternative models, suitable software and services that pair with this solution – helping you to avoid compatibility issues, reduce support overhead and deploy with confidence.
Not all deployments fit standard configurations. If you’re weighing up options or want a second opinion on your setup, our team is here to help with honest, straightforward advice backed by decades of vendor knowledge.




Not sure which model is right for your environment? Our specialists can help you select the right platform for your infrastructure requirements.