Standard 1U Height: Get more space with our 1U server rack shelf—it comes in a set of 4! Ideal for 19-inch 4-post server racks, stacking routers, switches, firewalls, and other network gear. Easy storage and a neat setup in one simple solution Heavy-Duty Construction: Crafted from premium Q235 carbon steel with a robust 0.06 in (1.5 mm) thickness, our network rack shelf can handle up to 50 lbs (22.68 kg) with ease. Say goodbye to wobbles and tilts—keeping everything in its place Optimal Ventilation: Featuring a vented bottom design, our rack mount shelf effectively reduces equipment temperature, ensuring stable operation and lowering the risk of malfunctions. Keep your gear running smoothly for longer-lasting performance Flexible Partitioning: Each shelf features a depth of 10 in (254 mm). Our server rack shelf helps you organize and optimize your rack space efficiently. Keep your equipment neatly separated to reduce clutter and minimize interference or collisions Installation Made Easy: Everything you need for installation is included—screws and nuts are provided, making the process quick and hassle-free. Simply use a Phillips screwdriver, and you'll have your network rack shelf installed in no time