Absolutely! Over the last ~10 years, with perhaps an average of 6-8 disks at any one time and relatively low intensity use, I've probably had 4 hard drives whe

Absolutely! Over the last ~10 years, with perhaps an average of 6-8 disks at any one time and relatively low intensity use, I've probably had 4 hard drives where the files had checksum errors, before complete failure. But you don't need anything fancy; 2TB is small enough though that you can just buy another HDD and back it up manually.