Sooner or later, sometimes even sooner than that, problems involving HDDs or SSDs are bound to arise within the Synology Storage Manager. However, critical errors are not always attributable to a hardware-related cause. To help you narrow down the possibilities and ensure that you are prepared...
Reading/writing files to a JBOD setup instead of SHR, wouldn't that cause less disk I/O than on a SHR setup cause a file actually has a "home drive" rather than all of them on a SHR-setup? Hope you get what I mean..
I bought a 2.5" HDD on Aliexpress, I know this drive is used but it shows few hours of use and good health in crystal diskinfo. What do the Chinese change in the HDD to mask hours of use and true health?
Do they also change or remove important HDD functions such as head parking and drive power...