Jesus, my Laptop and my Phone get around 60-70MB/s download speeds.
My Router / AP reports 99% signal strength. SD reports 50-80% Signal strength, varies by the second, 5GHZ of course.
I hit 40MB/s earlier, which was cool, however most games I average 20-25MB/s, which is really slow from what I’m used too. I even tried the IPV6 trick someone posted, nothing. It is the slowest WiFi device in my house, easily.
I can’t imagine the original. Using a UDMSE + Unifi APs.
I have WiFi 6 (not 6E) and OG Steam Deck (not OLED) and without physical obstruction my SD easily hits 600Mbps/75MBps. I’d suggest you have a look at your setup.
If you are abolutely sure your WiFi is setup correctly, you might be hitting SD write speed limits or maxing the APU when it comes to decomression/decryption.