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#21
Raid is a wonderful way of helping if their is a drive failure but it is useless against infections or any thing else that corrupts data. It just copies the corruption to all the drives in the Raid.
With or without Raid I recommend a backup up plan on external drives. These drives are only hooked to the computer when in use and otherwise unhooked and stored in a safe place. If one want to Raid the backup drives that fine as long as they are unhooked from the computer when done. Now you have more than 1 copy of your backup on different drives.
Figuring the proper method of backing up your system and data varies from person to person.
My system have very little data so I just do Clones of the drive (From ssd to ssd) using Hot Swap bays and Macrium Reflect. When I get in the mood I partition the Clone ssd and do a backup on the second partition.
Then I unhook the Clone/backup ssd and store it in a safe place.
If I had a lot of data I would do a Clone of the 'C' partition to another ssd and a data backup to a hard drive. When done with the process I remove all Clones and backup drives and store in safe place.
It really doesn't cost a lot to set up a backup plan. Some extra drives to use as externals and a free or paid for back up program.
A few minutes of time to learn the in's and out's of the program and your on your way.
Jack