When you choose the appropriate server rack, you should consider its dimension. Even after the cases that install or select, it happens a lot that changing the rack dimensions based on equipment.
A difference between server rack and audio equipment rack is its depth dimensionally. With the difference, when using the audio equipment we need to use audio equipment rack And the network equipment uses network rack. So even though there are a few installed equipment, there are cases in which two racks must be prepared due to this issue.