It’s important to also note that RAID (or alternatives such as unRAID) are not backup systems and should not be relied on as such. If you have a severe brownout that fries more than two or three drives at once, for example, you will lose data if you’re not backing up.
It would probably take days to rebuild the array.
It’s important to also note that RAID (or alternatives such as unRAID) are not backup systems and should not be relied on as such. If you have a severe brownout that fries more than two or three drives at once, for example, you will lose data if you’re not backing up.