Check the listing for details. 12U 15U 20U Open Frame Server Rack Network Rack with Casters Floor Standing Wall. Condition: New. Listed at 58.94 USD. Space-Saving Open Frame Server Rack Design: With a 22-inch depth, this 12U open frame network rack provides easy multi-angle access to ports and devices, ideal for tight spaces while efficiently organizing servers, network switches, and other IT equipment. Heavy-Duty Steel & High Weight Capacity : Built with reinforced carbon steel and solid welding for long-lasting durability. Supports up to 500 lbs in floor-standing mode and 150 lbs when wall-mounted, delivering stable support for heavy IT and AV devices. Practical & User-Friendly Structure: Features an ergonomic open frame with an additional top shelf for extra storage. Maximizes usable space and ensures convenient equipment installation, wiring, and daily maintenance. Equipped with smooth rolling casters for easy mobility, allowing you.