I had the same question as the OP...
In my setup I have nearly 40 devices connected to my network. I have about 25 HomeKit enabled devices either directly, or through homebridge. And Apple TV 4K (wired) with a few Thread devices also. I stream in 4K to a couple of devices. And my wife and I work from home often with a lot of streaming or download/upload of video files.
One of our computers has no direct wifi access, it would require the intervention of the IT services from work if I add a WiFi dongle. And I have yet to establish a VLAN for that specific computer, I hate for them to have access to my whole network. And that computer is too far for me to run a network cable to it.
I have a wired TP-Link router in the basement to which my AE 6th gen is wired. It connects wirelessly to another AE 5th gen wired to the WiFi-less computer.
I also have an old 2009 MacPro 5,1 with OCLP which serves as a (wired) server for various stuff.
I just upgraded my internet access to 400Mbps and I was hoping to increase my WiFi speed with a more modern system...
What a disappointment...
I installed
OpenSpeedTest on my server and bought the
Lynksis Velop MX12600 with two satellites. After careful installation and validation, maximum throughput was around 80 to 100Mbps. Needless to say I returned them promptly.
I then bought an
Orbi RBK752 mesh with one satellite. Although the throughput is much better at around 500Mbps download and 370Mbps upload, I will return them.
My current AE setup has a 568Mbps download speed and 602Mbps upload speed !
In terms of speed I have absolutely nothing to gain by retiring my Apple Extremes.
With the mesh systems :
- You have to register and sell your soul to be able to use their app which allow full monitoring of your network. Although there is a local web access available, you have to go through loops to access it.
- There is no way to have a separate SSID for 2.4Ghz on the Orbi. Most "smart" home devices use only 2.4Ghz. Sometimes to configure specifically a device you need to have your phone on 2.4Ghz. Without separate SSIDs you're f****.
Disappointed to say the least. But extremely impressed with the more than 10 year old technology that still outperforms (for me at least) the newer highly hyped systems.
I'm keeping my AEs until they die ! 😊