Yeah, the Setachi and Quiizlab version have had a lot of positive feedback among the Youtuberati.
The only times I've ever had that issue was when the drive was crapping out or the connection was dodgy.
Disk Utility is a prudent precaution and you should do it from recovery mode (hold the power button down when starting up). (Sidenote: it is entirely safe to reinstall the OS from there as well). If it is an HFS+ drive you could also use Disk Warrior, but alas they have been able to update that brilliant app for APFS.
Mine is a Hagibis, which looks identical to the Quiizlab one in every way, but was cheaper. I did also look at the Setachi, I like the indent idea so the mac sits in it, but it it is NvME only, i wanted to use a SSD drive I already had, the Hagibis can accept both. The drive is APFS, since it is not going to be used with any other machine.
i used the following commend to change the drive sleep time, sudo pmset -a disksleep 1410065408.
So far it seems to have done the job, i left the machine alone for about an hour or so this morning as I was helping my brother sort out the wheels on his trailer and I can still access the drive. It is a SSD, so don't really need to sleep,
Thanks for the info, I know about the recovery mode, the way to get to it is different from older Macs, can also use Time machine from there as well.
You do have your Admin user account on the internal drive, don't you?
Yes, I have put it all back as it was as the computer got confused when coming out of sleep
Adrian
Desktop machines Mac mini pro with macOS Ventura, also pc Ryzen powered with windows something or other.
Plusnet FTTC