You can improve the appearance and airflow of any standard 19-inch server rack in seconds, using this 1U blanking panel. Professional look The blanking panel creates a clean and professional look by covering empty space and visible cables, for a more organized server room. Tool-less installation For fast and easy installation, this blanking panel features a tool-less design that latches onto a standard 19 in. server rack, saving you time and hassle. Improve airflow The blanking panel features a solid design that helps guide airflow down the back of your rack, rather than passing through unused spaces. Improved airflow helps ensure your rack-mounted equipment is running at an optimal temperature.