Middle Atlantic ERK Series 40RU Rack without Rear Door - 20 Inch DepthThe Middle Atlantic ERK Series 40U Rack at 20" depth is a practical, high capacity rack cabinet engineered for reliable organization in professional environments. Built to accommodate a wide range of AV, IT, and equipment racks, this black steel cabinet delivers sturdy support, easy access, and scalable versatility. With a 40U rack height, standard 19" rack width, and a robust 2500 lb maximum weight capacity, its designed to keep gear secure while