Bar None Technologies offer the Cisco C9300X-NM-4C Catalyst 9300X 4x 100G/40G Network Module for Catalyst 9300 Series switches (C9300X and C9300) which support optional network modules for uplink ports. These field-replaceable network modules with 25G and 40G speeds in the Cisco Catalyst 9300 Series enable greater architectural flexibility and infrastructure investment protection by allowing a non-disruptive migration from 10G to 25G and beyond. The default switch configuration does not include the network module. When you purchase the switch, you can choose from the network modules.
Catalyst 3850 and Catalyst 9300 network modules are supported on the Catalyst 9300 models. Catalyst 9300X network modules are only supported on the Catalyst 9300X models.
Cisco MPN: C9300X-NM-4C