StarTech CMVER40UD 40U Vertical Server Rack Cable Manager 2-Pack 3ftStarTech 40U Vertical Server Rack Cable Manager consists of two 3-foot panels totaling 6 feet of vertical cable management. This 0U manager mounts to 19-inch racks of 20U or larger and features 30 vertical-mount D-rings for organizing networking cables. The metal construction protects equipment while reducing cable strain and improving airflow for passive cooling in data center poundsProductdimensions68.0 x 3.4 x 2.0 inches