The iCartTX Rack-Mounted Fan Kit is designed for the 2-Bay and 3-Bay Credenza, providing reliable ventilation to protect AV equipment. The kit includes a thermal cord with an in-line thermostat and features automatic cooling-turning on at 86° and off at 72°. When you order an iCartTX Credenza, the fan kit comes preinstalled for seamless integration and optimal temperature control.