3 Replies Latest reply: Aug 13, 2014 10:12 AM by Ryan LaBarre RSS

    Expansion Shelf SSD

    Shaun Greene Newbie



      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)?