16 RU usable height External dimensions (W x H x D): 52,5 x 75 x 64 cm 45 cm Installation depth 6,5 cm internal door's depth 9 mm birch plywood Phenolic Resin dark brown Aluminum Case Angle 30 x 30 mm 8 x Ball Corner large with integrated Corner Brace 72 mm 8 x Butterfly catches 4 x Heavy Duty Rivet Protected Recessed Handle Green Heavy duty Rack Strip black at the front 4 x 100 mm Swivel castors (2 with brakes)