The Middle Atlantic U4 rack-mounted shelf is an essential accessory for your equipment organization needs. With its 4RU (4 Rack Unit) size and compact 15.5-inch depth, this shelf offers efficient space utilization within your rack setup. Crafted from welded steel construction and finished with a sleek black powder coat, it ensures durability and a professional appearance. Whether you need to store lightweight equipment or support heavier devices, the U4 shelf provides reliable support and stability. Install it seamlessly into your rack system to keep your gear organized and easily accessible. With the Middle Atlantic U4 rack-mounted shelf, you can optimize your rack space while maintaining a tidy and functional setup.The Middle Atlantic U4 rack-mounted shelf is an essential accessory for your equipment organization needs. With its 4RU (4 Rack Unit) size and compact 15.5-inch depth, this shelf offers efficient space utilization within your rack setup. Crafted from welded steel construction and finished with a sleek black powder coat, it ensures durability and a professional appearance. Whether you need to store lightweight equipment or support heavier devices, the U4 shelf provides reliable support and stability. Install it seamlessly into your rack system to keep your gear organized and easily accessible. With the Middle Atlantic U4 rack-mounted shelf, you can optimize your rack space while maintaining a tidy and functional setup.