A9K-9904-FAN Cisco ASR 9000 Series ASR9904 System Fan Tray

The A9K-9904-FAN is a system fan tray designed specifically for the Cisco ASR 9904 platform within the ASR 9000 Series. Engineered to provide reliable cooling for high‑density routing equipment, this fan tray helps maintain optimal operating temperatures and supports continuous, high‑performance network service. It is a direct replacement part, identified by the part number A9K-9904-FAN, and is fully compatible with the ASR9904 chassis, ensuring seamless integration without the need for additional modifications. The tray’s modular design facilitates straightforward installation and removal, allowing network operators to quickly address thermal management needs and keep the system running efficiently.