RIVECO 6U Open Frame Server Rack with Wheels- Heavy Duty 4 Post Quick Assembly 19-inch Support 600KG Equipment Home Network Cabinet Black

I bolted it under my standing desk and racked my gaming PC up. Everything worked out great. Made a few modifications to make it work.

The 6U rack meets my need for moving some network gear off a desk to under it while keeping the gear off the floor and movable as needed. That said, I deducted one star for a number of quirks that were unexpected: - The notion of "front" and "side" is a bit confusing. All four sides have cage nut rails in the corner posts. However, the numbered "U" positions (01-06) are on the short sides of the rack, while the logo, which one would expect to be the "front", is on the long edge and the picture shows both castors with brakes on that long edge. No reason you can't mount the castors with brakes on a short side, I suppose. - Given that all four sides have cage nut holes you'd expect to be able to mount devices on either the short or long side according to preference or, perhaps, equipment depth. However, on the long sides you cannot easily use the lowest or highest cage nut holes from the outside because they are behind the top/bottom lip of the frame. There isn't enough space between the cage nut rail and frame to insert or tighten a screw (assuming the typical 4 screw mounting configuration). I suppose you could mount a device with the bolts on the inside of the rack and cage nuts on the outside since it's open, which would be the opposite of customary use and not as "tidy". - If you are not mechanically minded, the absence of any mention of the leveling feet from the instructions might cause some frustration, especially for adjusting and tightening them. - The wheels are hard plastic or nylon, not rubber like the leveling feet, so on a hardwood floor the castor brakes provide very little resistance to the rack moving. I just extended the leveling feet 1/8" below the wheels in all four corners to create a stable rack on a flat floor. - It comes with just 20 rack nuts which is 5U's worth at four per U, so one set shy for a 6U rack. There are no nylon washers for the rack bolts as seems customary. - An earlier comment noted initially using the wrong bolts for the frame. The steel bolts are for the frame. The brass-colored bolts are for mounting the castors. - The castor bolts must be inserted down through the frame with the nut below the castor because the holes in the castors are larger than the bolt head. If you try to put the nut inside the frame and the bolt up through the castor, the bolt can go through the hole in the castor and not hold it (unless you provide your own washer). No mention of this in the instructions either.

It seems to be a very good product. However the instructions are very poor. It was not easy to put together.

It worked for my needs. Got a UniFi Dream Machine Pro, UPS, 8 port switch, and 2 Mini SFF pc housed in this rack. No issue with assembly.