The PANDUIT NM4 4RU Front and Rear NetManager is a high-capacity horizontal cable manager designed for organizing and managing cables in a server or networking setup. Made by the trusted brand Panduit, this cable manager features a sleek black color and dimensions of 7" in height, 19" in length, and 13" in width. It provides a convenient and efficient solution for keeping cables neat and tidy while allowing for easy access and routing.