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Expansion Shelf SSD

Question asked by Shaun Greene on Jul 31, 2014
Latest reply on Aug 13, 2014 by Ryan LaBarre

Hey,

 

We have a fairly small amount of data but tend to have a lot of cache misses (~25%).  I think this is probably to do with backups but it does happen during the day as well.

 

Anyways, my question - when we add an expansion shelf to our 420, if we go with the 15TB shelf (which only has a 160GB SSD) can we upgrade the SSD to say, a 600GB SSD instead?  Or is our only option to either upgrade the cache on the main array (it's an X2)?

 

Thanks!

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