M1 Mac - Incredibly slow USB 3 speeds.
I'm seeing this issue crop up a lot. I'm getting 22mb/s write speed with SuperDuper. 22gb in 30 minutes. USB 3 via a usb-c satachi dock
This speed is abysmal. Tried with other drives running HFS+, exFat, NTFS, APFS. All equally bad.
It's been over 6 months since release. Is this a hardware issue?
We get this is a first gen product of a new architecture, but this seems like a major oversight!
Apple, please respond.