VEVOR 12U AV Rack Stand, Server Rack Cabinet, Network Stereo Recording Studio Rack with Lockable Caster Wheels, Special Vents for 19" Audio Video Musical & IT Equipment Mounting, 500 lbs Capacity

My 19” network router didn’t fit. The rack was about 0.2” too narrow. Sturdy enough but the holes for the screws are not even pre-tapped, so you need a drill and the screws cutting the threads will get hot. Overall, not a great rack.

Didn't come with any assembly directions but you can figure it out from the pictures. You have to use an impact driver to put it together because you are forcing machine screws to cut their own threads into unthreaded holes in the pieces. Once it is assembled it rattles and rings like a bell - if you are using this in a music studio you'll need to apply some kind of damping material. It comes with a handful of cage nuts, 50% of which fell right out of the holes. All in all I wish I'd bought something else, this thing is really disappointing.