Model Name : C9300X-NM-4C
Brand : Cisco
Key Features
It provides 4 × 100G QSFP28 uplink ports for Cisco Catalyst 9300X switches.
It supports Cisco QSFP28 transceivers and DAC cables for 100G connectivity.
Yes, the module can be added or replaced without powering down the switch.
No, it is designed exclusively for Catalyst 9300X switches.
Choose 4C if you need multiple 100G uplinks for backbone, spine-leaf architectures, or large-scale data center connectivity.