Tecmojo 4U Wall Mount Rack Review

The bracket arrives assembled, so there is no flat-pack step before it goes on the wall. You open the box and mount it. The frame is cold-rolled steel with a black electrostatic powder coat that resists rust and corrosion, and at 5.3 lb it is a light, rigid bracket.

It is EIA/ECA-310-E compliant and built to the 19-inch standard, so standard 19-inch gear and cage nuts line up as expected. The load rating is 110 lb (50 kg), generous for the shallow equipment this rack is meant to hold.

Mounting is where it stands apart at this size. It can go on a wall, sit flat on a tabletop, or hang vertically under a desk. The open frame makes inspection, swapping and cabling easy, and the side panel gives you a place to fix cables.

Buyers on Amazon most often praise its sturdiness and its value, and they like the mounting options; one customer notes it works best for equipment with front-facing ports or controls. The 3-year manufacturer warranty is a strong point for a budget bracket.

The one thing to understand before buying is that this is a two-post bracket. Front-mounted ears carry the load, and there are no rear rails. Deep, heavy or rear-heavy items, such as a UPS, a cantilever shelf loaded at the back or a server, put stress on the front ears and on the wall fixings. Keep heavy items low and shallow, favor shallow 1U and 2U gear, and use shelves with rear support where you can.

Depth is the second limit. The rack is 13.8 inches deep with a 14-inch maximum mounting depth. Gear deeper than that will not fit, and cabling and connectors eat into the usable depth, so budget a few inches beyond your deepest device.

Four units is 7 inches of usable vertical space, and it fills fast: a patch panel, a switch, a PDU and a shelf use it all. Growth means moving up the family.

It is an open frame, so there are no doors, no lock and no fan. Included: Multiple accessories; Instructions or videos for reference. Mount it into studs. Check threads and hole alignment before loading, and buy where returns are easy.

The 14-inch mounting depth is the figure that decides whether your gear fits, so measure your deepest device plus its cable and power connectors before you commit. The 110 lb rating tells you the bracket can carry far more than the shallow gear it is designed for, which leaves margin for a loaded shelf.

The same rack family also comes in a 6U version, the Tecmojo 6U wall mount rack, which adds vertical room over the 4U model: 10.7 inches high instead of 7.2 inches. Depth stays at 13.8 inches, the maximum mounting depth stays at 14 inches, and the weight capacity stays at 110 lb (50 kg). Choose the 6U when your gear needs more than four units of vertical space and you can give up the extra wall height; choose the 4U when four units cover your equipment.