Cisco Catalyst 9300 C9300-NM-2Y= 2 x 25GE Network Module | Enterprise — C9300-NM-2Y=

Add 25 GbE uplink capacity where campus traffic is already outgrowing legacy aggregation paths. The Cisco Catalyst 9300 2 x 25GE Network Module, spare, installs as a dedicated expansion option for compatible Catalyst 9300 switches, giving you two high-speed uplink ports for cleaner segmentation and faster handoff to distribution or core layers. This module is designed for environments that need more bandwidth without a full switch refresh. It fits the operational reality of enterprise networks: keep the access layer stable, increase uplink throughput, and extend the useful life of the platform. For teams standardizing on Catalyst 9300, the module provides a straightforward path to higher-speed connectivity while maintaining a consistent hardware footprint. Because it is a spare module, it also supports procurement and operations planning where replacement readiness matters. That makes it a practical choice for organizations that value uptime, predictable expansion, and alignment with an installed Cisco switching estate. Ideal For Upgrade Catalyst 9300 uplinks in campus access deployments Add higher-speed aggregation for distribution-layer handoff Keep spare inventory for rapid replacement in enterprise switch fleets Extend switch life where 10 GbE uplinks are no longer sufficient Why This Product 1 Adds 2 x 25 GbE uplinks without replacing the switch 2 Fits Catalyst 9300 modular architecture 3 Supports higher aggregation bandwidth than 10 GbE uplinks 4 Spare module format helps reduce downtime risk