Take Control of Mac OS X Backups, Fourth Edition

Chapter 4. Choose Your Hardware

I remember vividly the days of backing up my hard disk onto a tall stack of floppies. Back when a 40 MB drive was standard, I would have been thrilled to think I could put 16 or more copies of my disk on a single CD-R. A few years later, conventional wisdom held that DAT (digital audio tape) drives were the way to go for many power users. Now, however, with hard disk sizes routinely reaching 2 TB, we have to reconsider old notions about backup hardware and media. You probably have a lot of data to copy, and the amount will only increase. But you don't want to spend a fortune on your backup system, and you don't want backups to take all day. What to do?

In the pages that follow, I tell you which backup destinations ...