Transfer rates to NAS are modest with GL.iNet Flint 2
Transfer rates to NAS are modest with GL.iNet Flint 2
Your performance is constrained by the Wi-Fi adapter on your iMac
It seems you're questioning something you didn't realize existed.
I attempted to move my test file from my Mac Mini to my NAS using the Ethernet cable connected to the Flint 2. It stabilized around 75-80 Mbps, which suggests the Flint 2 might be limiting local transfers. My new 1000/1000 internet connection handles uploads much faster over Wi-Fi.