Keep Equipment Cool with our Roof Mount Fans for 19 inch Wall-Mount CabinetsThis 2-Fan Ventilation Unit from Intellinet Network Solutions offers reliable cooling and ideal air circulation in 19" wall mount cabinets, providing improved performance and longer life to your network equipment. It is mounted on the cut-outs in the roof of a cabinet, where it dissipates damaging heat. As these cut-outs are standardized, this cooling unit is compatible with most 19" wall-mount cabinets, including all standard models from Intellinet Network Solutions. For more cabinet cooling options, check out our 1U rail-mount versions #712668 (black) and #712378 (gray).