[DCY77]

I backup mine to an external drive and just simply drag and drop. I've always bought Western Digital or Seagate and never had any issues.

 

[wuwhere]

HDDs are not the most reliable backup media, they can fail anytime. That's why I have two backups for now and a third coming. So every time I rip, well it sucks.

 

[argentum]

75 TB's - ouch. I have measly 2 2TB drives. 

 

[BirdManOfCT]

My music is constantly backed up to Backblaze via Internet. Very good service for Mac.
 
I also occasionally back up to an external hard drive that I keep in a safe.