I have two different installations with SBS2011 both with 32GB of RAM and both are using about 93% of the RAM. I've done my best to limit the Exchange. How can I figure out what's using all the memory and make the necessary adjustments. I am using a few Hyper-V boxes for SQL and RDP on this same box.Chris

Hello, for SBS related questions please use the SBS forum: http://social.technet.microsoft.com/Forums/en-US/smallbusinessserver/threadsBest regards Meinolf Weber Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

Hi Chris, I'd like to inform you that Exchange uses as much memory as it can and adjust memory usage if other application needs. So, if Exchange uses most of the memory, you may not need to make adjustments. You can also check the following two articles: Understanding Memory Configurations and Exchange Performance http://technet.microsoft.com/en-us/library/dd346700(EXCHG.140).aspx Why is Exchange Store.exe so RAM hungry? http://blogs.technet.com/b/exchange/archive/2004/08/02/206012.aspx Hope this helps! Sean Zhu TechNet Subscriber Support in forum If you have any feedback on our support, please contact tnmff@microsoft.comPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.