My problem is that any hard drive that exists in a certain distance from me (typically as far as I can reach) has it's lifespan cut dramatically. I built a stack of drives that failed less than one year from manufacture before I started to realize this proximity thing. Drives that exist in a different location than I frequent tend to last several years.
Naturally, my UNRAID server is in a location I don't frequent. Unfortunately, I recently had a drive fail in my UNRAID server but since it's one of those EARS drives, I'm blaming the drive.
Not limited to hard drives either, I've had enough motherboards fail in my work laptop to earn me a reputation at work.
Currently experimenting with SDD drives.