800-27403-01 Cisco 60CFM Fan Module for Catalyst 3750-E / 3560-E Series

The 800‑27403‑01 is a Cisco 60 CFM fan module designed to provide reliable airflow for the Catalyst 3750‑E and 3560‑E series switches. This replacement or upgrade part delivers a 60 cubic feet per minute airflow rating, helping to maintain optimal operating temperatures and system stability in high‑density networking environments. Compatible with both the 3750‑E and 3560‑E chassis, the module is engineered to integrate seamlessly into existing fan trays, ensuring consistent cooling performance and compliance with Cisco’s design specifications. It is a key component for maintaining efficient thermal management in enterprise‑grade switch deployments.