Jingchengmei 4U150 Vertical Wall Mount Patch Panel Bracket Review

The bracket is a 4U open frame in black powder-coated alloy steel, built to EIA-310 19-inch rack standards with square-hole rails. It measures 19.29 inches wide, 7.56 inches deep and 5.9 inches high, and weighs about 2.76 lb (1.25 kg). It ships folded flat and arrives fully assembled, so it unfolds rather than needing to be built.

The box includes cage screws and nuts for mounting your equipment. Wall fasteners are a separate question, so check what your wall needs before installation day.

One number trips people up. 4U equals 7 inches of usable rack space, while the 5.9-inch height is the bracket's overall height, not the space your gear sits in. Plan your stack against the 7 inches.

The 125 pounds maximum weight loading capacity puts this bracket well above light-duty 4U brackets rated around 35 to 44 lb, and one buyer on Amazon praises its sturdiness.

Installation is quick because the frame arrives assembled and unfolds, and the included bubble level saves you from hunting for one. You can hang it vertically on a wall or mount it horizontally under a desk, and owners on forums report ceiling mounting as well.

The square-hole rails accept standard 19-inch patch panels, switches, routers, UPS units, power conditioners and servers, and the included cage screws and nuts for mounting equipment mean you can load gear the day it arrives. The open frame gives full access to the rear of your equipment, keeps airflow unrestricted, and leaves no door to fight in a closet or utility room.

The wall-hole spacing is the big one. The holes are 18.11 inches (460 mm) apart, a metric figure, while US wall framing runs 16 inches on center. On a typical stud wall you generally cannot land both holes on studs, so plan on blocking, a plywood backer or anchors rated for the load.

The 125 lb figure is the bracket's rating. The wall is often the weak link, and heavy gear belongs in studs or blocking. The 7.56-inch depth suits switches, patch panels, PDUs and shallow 1U servers, but leave room behind equipment for connectors and cable bend.

There is no cable management: no D-rings, brush strip or rear cutout, so plan for Velcro straps and a cable route. There is no security either, since the bracket is open with no door and no lock, which rules it out for shared or public spaces. Mounting a server vertically rotates its airflow axis, and front-to-back fans do not reverse, so a server may need a horizontal mount; switches and patch panels are unaffected. The warranty is 1 year, shorter than some brackets in the category.

US wall framing is standardized at 16 inches on center, and most brackets sold here are drilled to match. The 4U150 is drilled at 18.11 inches, so on a standard stud wall the holes fall between studs or land one on a stud and one in drywall.

Three fixes work. Add horizontal blocking between studs at the height you want the bracket, screw a plywood backer panel across the studs and mount to that, or use heavy-duty anchors sized for the load. Anchors need a hole sized to the anchor, so check the anchor's own instructions for hole diameter and load rating before drilling.

Once the bracket sits on a solid substrate, it is rated for 125 pounds. The planning is about the wall, not the steel.

A typical fill is a 1U patch panel, a 1U switch, a 1U PDU and 1U of spare space, and the 4U budget fills fast, so plan the stack before you buy gear. The 125-pound maximum weight capacity and included rack hardware are what make the bracket usable for a UPS or a loaded server rather than just a patch panel.

UPS units fit within the 125 pounds maximum weight loading capacity and the 7.56-inch depth, but only if the wall or substrate can take the weight. A large 4U UPS can approach the bracket's limit, so studs or blocking are essential. Shallow 1U servers fit too, with the depth and airflow notes above in mind.

The 4U150 is sold individually, and a two-pack listing exists for exactly this.

Unfold the frame, mark the holes, drill, mount, then load. Included: Cage screws; Nuts for mounting equipment. The fold-flat hinge can look less rigid than a welded frame on first inspection, but a review at another retailer reports it holding a loaded server without wobble once mounted.

For drywall-only installs, use anchors rated well above the load.