C9300-NM-4M - Catalyst 9300 Series Modules & Cards C9300-NM-4M is the support optional network modules for uplink ports of the Cisco Catalyst 9300 Series Switches. The default switch configuration does not include the network module.

Part Number	C9300-NM-4M
Product Description	Catalyst 9300 4 x MGig Network Module
Supported Devices	Cisco Catalyst 9300 Series Switch