All-in-One Network Rack: The ECHOGEAR 12U wall mount rack comes fully loaded with 2x 1U shelves, pre-mounted fans, a lockable front door, and bonus hardware to give your AV setup the HGTV-worthy makeover it deserves. Quick & Easy Installation: Mount it securely on wood studs or concrete in under 30 minutes. With a witty manual by Minnesotans (yes, its nice), youll be up and running faster than your Wi-Fi!