The Startech CMBRUSH1U rack cabinet brush panel is a cable management panel designed to facilitate the organization and protection of cabling in standard 19-inch racks, both 2-post and 4-post. Made of high-quality steel with a robust and durable housing, this panel features an efficient brush-style cable manager whose high-density nylon bristles allow cables to pass through neatly while preventing dust and dirt from entering the rack interior, thus protecting the housed equipment and extending its lifespan. Its compact 1U design makes it a practical solution to cover open spaces between installed equipment, aiding proper airflow and improving internal rack ventilation. Additionally, the panel includes screw sets compatible with 10/32 and 12/24 threads for easy and secure installation, complying with the commercial standards of the Trade Agreements Act (TAA), allowing acquisition within U.S. government programs. Its black finish ensures a professional and discreet look that fits perfectly in technical and server environments. Weighing approximately 421 grams, this panel is an effective option to keep cabling organized, protect equipment from dust, and optimize rack space, providing functionality and durability in IT infrastructure solutions. Overall, the CMBRUSH1U model is an essential accessory for environments demanding efficient and secure cable management in rack cabinets.