20U Carbon Steel Open Frame Network Rack (22-40in Adjustable Depth, 2 Shelves & Casters)This heavy-duty 20U open frame network rack is designed for IT and AV equipment organization, suitable for offices, data centers, home theaters and studios. Built with strong carbon steel, it delivers stable performance and flexible installation for all your electronic devices.Durable Carbon Steel ConstructionMade of high-quality carbon steel for exceptional durability and stability. The open frame structure provides 360° access for easy cable management and maintenance, while maximizing airflow to prevent overheating.Adjustable Depth & Wide CompatibilityFeatures a 22–40 inch adjustable depth to fit various equipment sizes. The 20U size supports most network switches, servers, routers, DVRs and AV components, ideal for expanding IT setups.Dual Mounting & Mobile DesignSupports both freestanding and wall-mounted installation. Equipped with 4 lockable casters for easy mobility and secure positioning; supports up to 500lbs freestanding and 200lbs wall-mounted.Complete Storage & AccessoriesIncludes 2 rack shelves for extra storage space, keeping devices and small parts organized. All necessary mounting hardware and clear instructions are included for quick, easy assembly.Wide ApplicationPerfect for IT rooms, offices, data centers, home theaters and studios. A reliable solution for network, server and audio-visual equipment storage with professional performance and flexibility.