Re: Hardware recommendations

From: Andy <angelflow(at)yahoo(dot)com>
To: Marti Raudsepp <marti(at)juffo(dot)org>
Cc: pgsql-performance(at)postgresql(dot)org, Benjamin Krajmalnik <kraj(at)servoyant(dot)com>
Subject: Re: Hardware recommendations
Date: 2010-12-09 00:23:41
Message-ID: 569974.36246.qm@web111307.mail.gq1.yahoo.com
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> > If you are IO-bound, you might want to consider using
> SSD.
> >
> > A single SSD could easily give you more IOPS than 16
> 15k SAS in RAID 10.
>
> Are there any that don't risk your data on power loss, AND
> are cheaper
> than SAS RAID 10?
>

Vertex 2 Pro has a built-in supercapacitor to save data on power loss. It's spec'd at 50K IOPS and a 200GB one costs around $1,000.

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