Net-Accessâ„¢ N-Type Cabinet frame with top panel. Tapped equipment rails (12-24). Dual hinge perforated front door opens to the left or right. Split perforated rear doors open in the middle to minimize door swing footprint. Solid side panels (2). Two sets of #12-24 threaded equipment mounting rails. 42 RU cable management on front and rear of front posts. Dimensions: 78.8"H x 31.5"W x 42.0"D (2000mm x 800mm x 1067mm)