CISCO C9410-FAN= Catalyst 9400 Series Switches

C9410-FAN= Catalyst 9410R Fan Tray

C9410-FAN= is the spare fan-tray assembly for the Cisco Catalyst 9410R. It is chassis-specific, contains 16 fans in four rows and provides at least 1,190 CFM at 100 percent throttle with right-to-left airflow.

Cooling and service boundary

The tray cools the entire chassis and reports environmental alarms. Cisco permits front or rear service and identifies it as hot-swappable, but the system must not operate without a functioning tray. A C9404-FAN= or C9407-FAN= is not a substitute.

Powered replacement window

Prepare the replacement before removing the installed unit. When service mode is enabled, Cisco documents only a four-minute assured fanless service interval. Assign an observer, stage tools, confirm access direction and define shutdown criteria before the timer starts.

Acceptance test

Verify PID and 9410R chassis serial, inspect handles, adapter, captive screws and connectors, then seat both front and rear screws. Check the STATUS LED and show environment status; all fans must report good, with no obstruction or abnormal acoustic alarm.

Inventory distinction

This is a field-replaceable cooling assembly, not a rack kit such as C9407-SHELF-KIT=. Record hardware revision, airflow direction, installation timestamp, removed-tray serial and post-change temperatures for traceability.

Official evidence: Cisco Catalyst 9400 fan-tray overview and Cisco fan-tray replacement procedure.