Hi,
I copy TV films, recorded with my laptop,  from the laptop internal disk to  external USB2.1 connected disks. Result with Win 10, Win 10 on the laptop internal disk copying speed about 21 mb/sec, copying with F29 (I omitted F30) F29 on an USB3.0 stick, copying speed about 25 mb/sec, F31 on the same USB3.0 stick, leading the copying process from the laptop internal disk to the external disk, about 34mb/sec copying speed.
kind Regards
Joerg