20U Open Frame Server Rack, 4-Post, 23–40 In Depth

20U open frame server rack keeps your networking and AV gear organized while saving floor space with adjustable depth for clean cable routing and easy access. Built from carbon steel, this 4-post rack supports heavy equipment in server rooms, offices, classrooms, and retail back rooms. Use it freestanding with rolling casters for fast repositioning, or mount it to the wall when space is tight.

• Fits standard 19 in equipment with 23–40 in adjustable depth for servers, switches, patch panels, and cabling


• Delivers open-frame access from multiple sides to simplify installs, maintenance, and airflow management


• Supports up to 500 lb when floor-mounted for stacked IT equipment, AV components, and power units


• Includes casters and a top panel to add storage space and move the rack where you need it


• Installs as freestanding or wall-mounted to maximize limited space in offices, classrooms, or retail

Designed for quick-scan visibility and practical serviceability, this adjustable-depth network rack helps you build a cleaner, more accessible setup without enclosing your gear. The included hardware kit streamlines assembly, and the open 4-post layout makes it easy to add or swap routers, modems, network switches, and AV equipment over time. If you’re expanding your setup or reorganizing a tight equipment area, grab yours today and keep your rack space ready for what’s next.

• Rack height: 20U


• Mounting width: 19 in standard


• Adjustable depth: 23–40 in (58.5–101.6 cm)


• Material: Carbon steel


• Load capacity (floor-mounted): 500 lb


• Load capacity (wall-mounted): 150 lb


• Product size: 23 x 20.1 x 38.7 in


• Net weight: 33 lb (14.95 kg)


• Color: Black


• In the box: 2 pallets, 145 M5*10 screws, 4 casters, 4 M10*50 expansion screws, 10 M6*12 cage nuts, grounding wire, user manual