Back-up redundant data without RAID using OSX 10.6

by mds - 6/14/10 1:09 PM

I had a 1TB HD breakdown recently with all of my Time Machine info for almost a year. The drive was under warranty but the data was lost. I would really like to back-up that info identically to two HD's, but understand that isn't possible with OSX 10.6. Any suggestions? Does something like Drobo work for this?