On Monday 04 May 2015 08:46:26 Neil Bothwick wrote:
> On Mon, 04 May 2015 02:39:10 -0500, Dale wrote:

> > I really do need to set up RAID at least for some stuff that I may not
> > be able to get back.  Some videos I have are no longer available.
> 
> RAID is not a backup solution.

Not only RAID 1 isn't a back up solution, because it offers temporary 
redundancy rather than diverse protection, but under certain scenarios you 
have a much higher chance of losing your data when the first drive fails.  If 
you bought two (or more) drives at the same time and built a RAID from them, 
their failure performance due to same construction and age could be quite 
similar.  On many occasions your last healthy drive fails, just as you try to 
rebuild the RAID.

-- 
Regards,
Mick

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