Hubbell Full Size Enclosures Are For High Density Cabling Requirements In Data Centers And Telecommunication Rooms. The H3 Series Products Have Been Designed To Maximize Air Flow, Support Increased Load Capacity And Provide Easy Access To Cables And Patch Cords. Full Size Server Cabinet, 44-Rack Units, Splitside Cover, 76.6" Height, 23.3" Width, 50.2" DepthCable Management and Casters Included.