Home NAS: Having a Network Attached Storage (NAS) is great and convenient, in that all of your data is typically backed up with 2 or more hard drives in a RAID setup in many modern systems. Such was the case with my home Synology Diskstation DS212. The idea is: one of the 2+ drives fails, you buy a new hard drive to replace the bad one, and the data from the good drive(s) automatically copy onto the newly installed blank hard drive, and you’re back up and running again. The Problem: What happens when both drives fail in a 2-drive … Read More