exchange 2007 store.exe memory size

With E2k7 theres no limit on database cache size as compared to E2k3 version.So incase you are using around 12 GB RAM and theres no memory pressure ..Store.exe takes upto 10 GB with 2 GB reserved for OS Kernel..Memory wud be released with application pressure.................

Incase u want to limit the size..Follow the steps below

1. Start ADSI Edit.
2. Open the following object:
Configuration/Services/Microsoft Exchange/Your organization/Administrative
Groups/Your administrative group/Servers/Server name/Information Store
3. Right-click Information Store, and then click Properties.
4. Under the list of Attributes, scroll down and select msExchESEParamCacheSizeMax.

5. Click the Edit button, then type the number of 8 kb pages that you
want to set the maximum cache size to.

For example. 1GB cache equates to 1048576 (1024x1024). Divide the cache that you want to set by 8kb to determine the value to enter.


6. Quit ADSI Edit, and then restart the Microsoft Exchange Information Store service


Hope this helps