Tboooe, That's the point of backing up, if one goes, it's backed up on another drive. For backing up, just use an inexpensive USB drive. If you are paranoid, backup on 2 drives. :-)
I had one died but it was backed up so no big deal. Now my music is running off my internal hard drive but still backed up on one USB external drive.
Of course you have cds when cd player dies but it will be an expensive repair or replacement.