Most UPS support 50/60hz... Just so you know power line frequency is never perfect...
ultrahkr
joined 1 year ago
A dual core will definitely not be enough, alas you need SMB multichannel working on both sides for this to work.
There's a bad ZFS corruption that applies to certain pools created with ZFS 2.1.x+
Maybe you're hitting it?
NOTE: It's under extremely specific conditions, there's no need to panic...