Extra-deep open frame rack organizes 45U of 19-inch rack-mount equipment and provides enhanced cable management in secure IT locations. 45U 2-post open frame rack is 12 inches deep to provide more equipment mounting points. Made of heavy-duty steel with 12-24 threaded and numbered mounting holes. Accommodates toolless button mounting for PDUs and cable managers Cable waterfalls, hooks and accessory bracket enhance cable management Maximum load capacity is 2000 lb.