Improve the organization & appearance of your rack while maintaining airflow. You can improve the appearance & airflow of any standard 19-inch server rack, while still enjoying easy access to unused space, using this hinged 4U blanking panel. The blanking panel creates a clean & professional look by covering empty space & visible cables. Adding blanking panels to your server racks offers a tidier appearance for a more organized server room. The blanking panel features a vented design which enables unobstructed airflow through your rack. The panel helps to maximize airflow to ensure your equipment is running at an optimal temperature. This solid rack-panel features a hinged design that enables you to open the panel for fast & easy server access. You can quickly open the panel, make your required adjustments, & when you're finished, simply close the panel to restore the professional appearance & order of your server room. This rack panel is reversible enabling you can install it on the left or the right side of your rack, for a versatile installation. This rack panel also comes complete with rack installation screws & nuts, giving you everything you need to ensure a hassle-free installation.