Cisco C9404-FAN= four-slot Catalyst 9400 Fan Tray

Specify Cisco C9404-FAN= for this fan tray requirement. For Dubai orders, state the full part number so the proposed configuration can be reviewed accurately. The fan tray serves the four-slot Catalyst 9400 chassis. It is a cooling assembly used in the modular switch enclosure, separate from power supplies and active network line cards. Verify the existing cooling assembly and follow the host hardware guide for safe replacement and airflow clearance.