The Tripp Lite 16U SmartRack Wall Mount Rack Enclosure Cabinet is a 16U wall-mount rack for EIA-standard 19-inch equipment, ideal for network closets, retail locations, classrooms, and back offices. Made from heavy-duty steel with a black powder-coated finish, it supports up to 200 lbs. The reversible, locking steel doors prevent unauthorized access. The top panel has cable access holes, and the frame allows for wall mounting. Interior width is 19 inches, and usable depth is 15 inches. Mounting hardware is included.