@Philbert Thank you for your detailed reply. I now have successfully replaced one of my S4 units with an XE75 and it's working brilliantly. I now have a separate 6ghz network using a different SSID...

Thank you for the information. I have ordered a single XE75 deco unit to get WiFi 6e added in to existing network.

@Philbert Thank you for confirming this. My three Deco S4 units are connected by cat6e ethernet for the backhaul. Would I still be limited to Wifi 5 speeds considering this?

I have three Deco S4 Units and I want to add a Wifi 6 or 6e access point to the network which will be dedicated to one device. Is this possible and what product do I need to buy?

@Alexandre. That's great, thanks for confirming.