I ain't arguing 

And add in  the overhead for doing it in software!!

JimB



-----Original Message-----
From: [email protected] [mailto:[email protected]] On 
Behalf Of Ben Scott
Sent: Saturday, September 06, 2014 11:30 PM
To: [email protected]
Subject: Re: [NTSysADM] Possible to mirror across two different array 
controllers?

On Fri, Sep 5, 2014 at 2:43 PM, James Button
<[email protected]> wrote:
> Interesting thought  if you can do raid mirroring with different drive types
> (Ha!) large SSD and a large TB drive for it’s mirror – as a backup

  Most RAID implementations won't be any faster than the slower
member, so all you've really done there is make your SSD perform like
a spinning disk, while still costing as much as an SSD.

-- Ben




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