Fan module cooling system keeps your device from overheating The ATEN VM-FAN60 is a Video Matrix fan module that keeps the device from overheating with 60 cfm airflow. The overheating slows down the device performance significantly and can result in equipment breaking down mid-operation. The VM1600 is equipped with a fan module that ensures a cooling system is in place to keep the device from overheating. The fan is hot-pluggable and can be easily replaced without shutting down the system. The ATEN ensures that your investment is protected while delivering outstanding performance.