Hoffman EDR19FM45U6 2 Post 19" Rack 7'Frame, 45RU, 84.00x20.28x18.00, Alum/BlackDesigned for use in communication data centers and telecommunication rooms, 2-Post Open Frame Racks satisfy basic functional requirements for structuring cable. Racks are available in 3-in. or 6-in. column widths. Frame is a strong and lightweight aluminum (6063-T6 alloy), extruded or formed, with RU markings on both front and back of uprights. Product Specifications BRANDHoffman® MANUFACTURERS PART NUMBEREDR19FM45U6 CONSTRUCTIONAlum DESCRIPTION19-In. Rack COLORBlack A X B X C MM2134 x 515 x 457 A X B X C INCHES84.00 x 20.28 x 18.00 RACK UNITS45 NOMINAL FRAME HEIGHT7 ft.