While I’m not the biggest Ubiquity fan around I do admire the company’s willingness to try new form factors and verticals.
With the Unifi Dream Wall they’ve essentially crammed devices normally occupying rack space (inefficiently I might add) and condensed them into a wall mounted “pizza box” form factor.
With companies relying on cloud infrastructure the need for many platters of spinning rust are shrinking along with the rise of nand storage the need for modern more efficient form factor is clear.
OK, that seems to depend on, where you live.
A FRITZ!Box 7590 AX costs around 250€, a 15U Rack is available from around 100€, an 16 Port Gigabit-PoE-Switch will be around 175€, and a small (APC) UPS starts around 50€.
So I will get the same for around 575€ here in Germany.
Of course, not in a nice white hull, but with components I can change separately, if they fail, or I want to made an upgrade.
And (maybe beside the small UPS) could all be installed hanging on a wall, or in a cabinet. In that case you even don’t need the Rack.
This looks nice and probably performs well, but the problem with all in one installations is repair and/or upgrades. What do you do when a component fails?
I assembled a network for a rented location by mounting a 24 port POE switch, UPS, WiFI router, and phone and Ethernet patch panels, etc on a 4’x4’ sheet of plywood. When mounted the UPS was only 5.5 inches out from the wall. The advantage of individual components is the ability to get everyone back to work with a quick trip to BestBuy or HomeDepot if you don’t have spares on hand.