SSD Performance Quesiton - How Much Faster that Spinning SAS

[Kirk Goins <kgoins@xxxxxxxxxxx>]

Sue Baker wrote:
>   
>
> This changes when SSDs are installed so hot data does get moved 
> to the SSDs and cold data is left on spinning disks.  The target 
> is to get approximately 1/2 of the reads coming from SSDs versus 
> spinning disks.  
>
>   
I know Solid State Disks ( SSD's ) are new. The Online Sales Manual 
doesn't give specs on how much faster they are. It just says something 
to the affect of 'much faster'  I was wondering how much faster compared 
to the standard SAS drives. List price on the SSDs are $10,000 each for 
69.9GB.