RackSolutions server rack filler panels will make your cabinet look clean and organized while maintaining an optimal cabinet temperature. Our rack filler panels, also referred to as “blanking panels”, are designed to control the airflow within your server racks and cabinets. Hot exhaust air generated from running servers can be detrimental to your equipment, our rack mounted filler panels can help direct that hot air away from your servers, so it isn’t being recirculated and slowing down performance. Whether you need a flanged filler panel or a vented filler panel, we can help. We carry a variety of server rack blanking panels in differentiating U sizes and materials to ensure any airflow issues within your server rack are met with a solution. Same day shipping for orders placed before 3PM CT. Order yours today!