NavePoint 42U 2-Post Open-Frame Rack Review
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Last updated October 31, 2026
The NavePoint 42U 2-Post open frame rack is a good buy if you need a tall, open rack for shallow 19-inch gear in a network closet, a small office or a home lab, and a poor fit if you plan to rack full-depth servers. It is a 2-post rack, so equipment is held at the front ears only and everything behind the posts hangs unsupported.
The open frame gives you full side and rear access and unobstructed airflow, the flat-pack steel build keeps assembly simple, and 42U of rail space leaves room to grow. Buyers on Amazon most often praise its quality, sturdiness and ease of assembly. Anyone with deep chassis, heavy servers or a need for a lockable cabinet should look at a 4-post or enclosed rack instead.
The strengths that make this 42U two-post frame worth loading up
An open frame is the most accessible way to mount gear. You can reach the front, sides and rear of every device without unbolting anything, cable runs stay short and visible, and passive airflow is as good as it gets because nothing encloses the equipment.
The rail space is generous. 42U works out to 73.5 inches of usable mounting height (42 times 1.75 inches), enough for a full network closet or years of growth. The holes are square-punched cage-nut style, built to industry standards, so ordinary 19-inch rackmount equipment fits.
The frame is heavy-duty cold-rolled steel with a black powder-coated finish, and the structure squares itself as you tighten it, with bolt-down provisions if you want it fixed in place. It ships flat-packed with casters and all necessary hardware to assemble. Buyers on Amazon describe it as sturdy and easy to assemble, and they like its size for small rooms. The open frame and the flat-pack build are what make this rack a practical choice for a closet install.
What this 42U two-post frame will not carry or reach
The mounting plane is the defining limit. Gear is held at the front ears only, so everything behind the posts hangs unsupported. There is no rear rail and no adjustable depth, which means you cannot support the back of a long chassis. Deep, heavy equipment belongs on a 4-post rack.
There is no enclosure either: no lock, no dust protection, no noise attenuation. That is the nature of an open frame, not a defect, but it rules the rack out for anyone who needs gear secured or quieted. The maximum stationary load is 330 lb, evenly distributed, which suits shallow gear but is not a figure to plan a wall of servers around.
Buyer feedback is mixed. Some buyers on Amazon say all necessary components are included, while others mention not having enough screws. Fit gets divided reviews too, with some finding it great and others not perfect. Size is another limit: the assembled height of 81.75 inches is a real constraint for basements, low ceilings, doorways and stairs.
The product in this review
NavePoint 42U 2-Post open frame rack
See on AmazonWhat the 42U NavePoint's Height, Depth and Weight Rating Mean for Your Own Equipment
| Specification | Figure |
|---|---|
| Rack size | 42U |
| Usable rail height | 73.5 in (42 units of 1.75 in height each) |
| Compatible equipment | Standard 19-inch rackmount equipment |
| Width | 23.5 in |
| Height | 81.75 in |
| Maximum stationary load | 330 lb |
| Material | Heavy-duty cold-rolled steel, black powder-coated finish |
| Hole style | Square-punched cage-nut holes; threaded holes on one side, universal square holes on the other |
| Mounting | Floor mount; self-squaring structure with bolt-down provisions |
| Assembly | Flat-packed, all hardware to assemble included |
| Compliance | Built to industry standards |
| Intended use | Networking and IT devices |
In practice, the 42U height and the 330 lb rating suit shallow network and AV gear, and the square-hole cage-nut pattern takes standard 19-inch equipment without adapters.
What it's like to build and live with
The rack arrives flat-packed, and buyers on Amazon describe putting it together as easy. One owner on a forum notes that reaching hardware inside the frame is fiddly for large hands. The self-squaring structure lines the posts up as you tighten the bolts, and the bolt-down provisions let you fix it to the floor instead of relying on casters.
It is a floor-mount rack on casters, and reviews at other retailers mention high-quality casters. Square-punched holes mean you need cage nuts, not just screws; hardware is included.
Day to day, the open frame means fast access and easy cable routing. It also means everything is visible and nothing is locked away, so plan the closet with that in mind.
Which of your devices this 42U frame will take, and which it will not
Shallow 19-inch gear is the sweet spot: switches, patch panels, AV and telecom equipment, PDUs and shallow network appliances. These mount at the front ears and sit happily on a 2-post frame.
Weight behind the posts is carried as a cantilever, so the deeper and heavier the gear, the more sag and stress on the ears and posts.
A full-depth server needs four posts or mid-mount brackets, and this rack has no rear rail to support one. Non-rackmount gear needs a shelf or bracket, sold separately. Plan shallow gear within the 330 lb stationary load, evenly distributed.
What to measure on the NavePoint 42U frame before it ships
At 81.75 inches tall assembled, this rack.
The rack is 23.5 inches wide. It is a floor-mount design.
42U is a lot of rack. The 73.5 inches of rail space suits a full network closet or planned growth, and a smaller home lab may never fill it.
Which heights and depths you can get in this NavePoint open frame line
The same 2-post open frame format comes in other sizes and finishes. The 25U black rack (400412349) is rated to 881 lb, and the 45U white rack (400455264) carries the same 881 lb rating. The 22U black rack with casters (400472635) is rated to 330 lb, the same ceiling as the 42U. Choose the 22U or 25U for a tighter closet, the 45U for the most rail space, and the 42U when you want the taller black frame with casters.
The NavePoint 42U 2-Post open frame rack is a solid, straightforward choice for shallow 19-inch network, AV and telecom gear, and good value for a home lab or a small network closet. It is the wrong tool for deep servers, which need a 4-post rack, and for anyone who wants gear locked away in an enclosed cabinet.
Before ordering, check the 81.75-inch assembled height, and the depth of the gear you plan to mount. Shallow equipment under about 18 inches deep is at home here; anything much deeper is not.
Frequently asked questions
Most of the doubt around a 2-post rack comes down to what it can physically carry and whether it will fit through the door.
What depth of equipment can the NavePoint 42U 2-Post open frame rack support?
You can mount shallow 19-inch equipment under about 18 inches deep; anything much deeper is not at home here because this 2-post frame holds gear at the front ears only and has no rear rail to support a long chassis.
How much stationary weight can the NavePoint 42U 2-Post open frame rack carry?
The NavePoint 42U 2-Post open frame rack carries a maximum stationary load of 330 lb when the weight is distributed evenly. That ceiling suits shallow network and AV gear rather than a bank of heavy servers.
Does the NavePoint 42U 2-Post open frame rack come with casters, and can it be rolled around?
The NavePoint 42U 2-Post open frame rack ships with casters, so the frame can stand on the floor or be rolled to a new spot.
What do buyers on Amazon say about the assembly hardware for the NavePoint 42U 2-Post open frame rack?
Buyers on Amazon give mixed reports about the assembly hardware for the NavePoint 42U 2-Post open frame rack: some say every needed part is included, while others report too few screws. Fit also divides buyers, with some calling the fit great and others finding the fit imperfect.
Are there other sizes in the NavePoint 42U 2-Post open frame rack line?
Yes. Beyond the 42U reviewed here, the line offers a 25U black model and a 45U white model, each rated to 881 lb, so you can choose the shorter size for a tighter closet or the taller size for more rail space.