9U Rack Aitek

A 12U IT rack is a type of server rack designed for organizing and housing information technology (IT) equipment. The “U” in 12U stands for “rack units,” which is a standard measurement for the vertical space within a rack. One rack unit is equivalent to 1.75 inches (44.45 mm) in height.

Therefore, a 12U IT rack has a vertical space of 12 x 1.75 inches, which equals 21 inches (533.4 mm) in height. These racks are suitable for setups with a moderate amount of IT equipment and are often used in small to medium-sized server rooms, network closets, or data centers.

Here are some key features and considerations for a 12U IT rack: