TriX wrote:
If redundancy is what you’re after, you want to set the WD duo as RAID 1, not 0. RAID 1 is mirroring and stores the same data on each drive so that if you lose one, you have the other. RAID 0 breaks the data apart and stripes the data across the two drives for speed. The (big) downside is that if you lose EITHER drive you lose all your data because neither drive has the complete block or file.
Btw, for the poster that archives onto DVD, let me suggest that you buy a Blu ray/MDisk drive and store onto MDisks instead. Depending on the manufacturer (and some of the best known companies make the worst), DVDs can break down over time, while MDisks should last a lifetime. Available in 25 and 100GB sizes.
If redundancy is what you’re after, you want to se... (
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