Fill empty space between rack-mounted components with our Rack Panels. These panels are available with vents to promote airflow around heat-sensitive devices, or without vents to fully block access to empty rack slots. Vented and blank options each come in 1U, 2U, 3U, and 4U sizes to efficiently fill adjacent slots without the need for multiple panels. 3U vented rack panelFits standard size rack unitsRobust 2mm steel constructionBlack powder coat finish