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Re: Arguments Pro/Contra Software Raid

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Greg Stark <gsstark@xxxxxxx> writes:

> Douglas McNaught <doug@xxxxxxxxxxxx> writes:

>> Correct me if I'm wrong, but I've never heard of a 15kRPM SATA drive.
>
> Well, dollar for dollar you would get the best performance from slower drives
> anyways since it would give you more spindles. 15kRPM drives are *expensive*.

Depends on your power, heat and rack space budget too...  If you need
max performance out of a given rack space (rather than max density),
SCSI is still the way to go.  I'll definitely agree that SATA is
becoming much more of a player in the server storage market, though.

-Doug


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