The LXR is a slim 19.21″ wide, which allows it to fit where a standard rack may not, such as inside cabinetry or credenzas, but it also serves well as a freestanding floor rack. A variety of options allow multiple configurationsfrom the basic open frame to a fully enclosed cabinet. Corner post rails are also adaptable with printed marks to guide field cuts should the height need to be trimmed. This 30U x 21″D slim rack for19 inch equipment is ideal for cabinets, closets or credenzas where space is at a premium. Ships unassembled.Main Features:14-gauge steel top/base11-gauge steel corner post rails tapped 10-32, printed RU scaleSteel top with vents and knockoutsBase with large center opening, vents, and knockoutsOpen sides with obrounds for cable managementSide support brackets for torsional rigidityLoad capacity 400 lbs.Smooth black powder epoxy finishHardwareShips unassembledSpecifications:Rack Space: 30URack Height: 56.34 in.Rack Width: 19.21 in.Rack Depth: 21.00 in.