Durable wall mounted cabinet features a reversible tempered glass front door with a lock and removable side panels. The hinged back wall plate allows for easy access to components from the back even after the enclosure is mounted to the wall. The RC12U is made of high grade cold rolled steel and rated to 130 lbs.Ships fully assembledWorks with all standard 19" rack componentsReversible and removable tempered glass front doorRemovable side panelsVented top and bottomAdjustable front and rear railsHinged back panelTop and bottom cable routing knockoutsCutouts for optional dual fans