This 4U Server Cabinet can be wall-mounted or self standing and is great for organizing your networking equipment from One big outlet. It has key locked removable side panels for easy access, along with a ceiling fan and venting slots to keep your equipment cool. The side panels and front door lock securely to help prevent damage, tampering or theft. It can be fastened to most types of walls and features a sturdy, compact design that can be positioned almost anywhere without wasting valuable floor space.