The 12 RU SolidRack Open Frame Wall Mount 2-Post Adjustable Depth Rack from Rocstor features an 18 to 25.6" adjustable depth and lets you increment the depth by 1" with each adjustment hole to ensure that your equipment fits comfortably and securely. Supporting up 85 lb, the rack is suitable for a wide range of equipment, from small networking devices to larger telecommunication gear. The open frame design helps improve air flow and keep equipment cool.