Both of mine have aux power and I've only used external disks that also have own power source (3.5").
5 years of fluent work:
Anker AK-68ANHUB-S7EA
Anker® Bus-Powered USB 3.0 7 Port USB 3.0 Hub Portable Aluminum Hub with 1 m Cable (Apple Style) (Silver)
www.amazon.de
Problems from the start:
Icy Box IB-Hub1701-U3
The USB extension IB-Hub1701-U3 is connected via USB cable (approx. 75 cm length) connected to a computer, notebook or Mac device. It has seven USB 3.0 ports that can achieve a maximum transfer rate of up to 5 Gbps. Since the USB hub has seven on/off switches, each USB port can be switched indivi...
www.amazon.de
I think this Icy Box IB-Hub1701-U3 has costed me enough headaches now.
I have had my TM disk connected to it all the time.
Last month I noticed that my Photos library was corrupted.
Then I found out that most of my TM backups did not have a backup of it.
Then I contacted Apple about it and they couldn't do anything or explain the missing files.
This month I noticed that thos missing backups have appeared.
I guess they were in the disk all the time, but the usb hub was in conflict mini2018, so data speeds got so low that the indexing of the disk didn't work.
So, if anyone have any good experience with
Mac Mini (2018) AND GenesysLogic "0x0612", I'd appreciate your experience!
Is this problem systematic of is just my piece a lemon?