TrippLite DEEP version of our standard 42U Smart Rack. This enclosure is deep 47.25 inch compared to the standard deep 42 inch. This extra depth allows for high density equipment installations. It allows extra space for moving the cable management back as well as providing space for mounted equipment that has hot swap, removable power supplies out the back of the enclosure. All features from the standard SmartRacks carry over to these wide racks to allow cross usage of accessories.