B-Line Eaton series open racks, Aluminum uprights and steel extension brackets, Telco gray powder coat, Wall-mounted network equipment rack, #12-24 p

Plan on a footprint of 25.5 in high by 20.5 in wide, projecting 24 in off the wall. That 24 in depth is the part people miss in a tight closet, since you also need door swing and cable bend radius in front of it. The frame itself is 20 lb empty, so the wall structure only has to carry the gear you hang on it.

A wall-mounted frame like the SB704192524TG makes sense when you have a handful of rack units of switching and patching and no floor to give up, or when the closet floor is shared with other trades. It hangs off the wall on steel extension brackets and holds the gear at eye level for patching. Go floor-standing when you need more than a few rack units, deep or heavy chassis gear, or bottom-to-top vertical cable management, because a wall frame's capacity is bounded by the wall it is anchored to.

The uprights are aluminum and the extension brackets that carry the load into the wall are steel. That keeps the hanging weight down to 20 lb while putting the steel where the bending load is, at the wall connection. It is a heavy duty frame, but the practical limit is the anchors and the wall, so hit studs, plywood backing, or use proper masonry anchors rather than drywall toggles.

What you are ordering is the frame: aluminum uprights with steel extension brackets in telco gray, with #12-24 tapped panel mount holes. Wall anchors are not something you can spec generically anyway, since they depend on whether you are into wood studs, steel studs, or masonry, so plan to source the anchors for your wall type and #12-24 screws for the equipment separately.

Open frame, not an enclosure. There are no doors, side panels, or lock, so the gear and every cable are exposed. That is fine in a locked telecom closet and it helps passive cooling, but in a corridor, classroom, or tenant space where you need the equipment secured or hidden, choose a lockable wall-mount cabinet instead.

The finish is a telco gray powder coat, the standard light gray used across Eaton B-Line open frame racks and most telecom racking, so it reads as a match next to existing gray relay racks, ladder rack, and wall cabinets. If your facility standardized on black hardware, this frame will not match it, since telco gray is the only finish on model SB704192524TG.