On 5/15/2012 9:21 AM, Віталій Тимчишин wrote:
We've reached to the point when we would like to try SSDs. We've got a
central DB currently 414 GB in size and increasing. Working set does
not fit into our 96GB RAM server anymore.
So, the main question is what to take. Here what we've got:
1) Intel 320. Good, but slower then current generation sandforce drives
2) Intel 330. Looks like cheap 520 without capacitor
3) Intel 520. faster then 320 No capacitor.
4) OCZ Vertex 3 Pro - No available. Even on OCZ site
5) OCZ Deneva - can't find in my country :)
Is the 710 series too costly for your deployment ?
I ask because that would be the obvious choice for a database (much
better write endurance than any of the drives above, and less likely to
suffer from firmware bugs or unpleasant GC behavior).
We've been running them in production for a few months with zero
problems and great performance.
The price on the 710's tends to vary on whether they're in stock :
NewEgg is currently showing $1100 for the 300G drive, but no stock.
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