Data Drive for Virtualized Exchange 2013 should be fixed or Dynamic.

Hello All,

thank you for the support which i receive here always. I am in situation where i need to choose between fixed and dynamic VHDx for virtualization Exchange server 2013.

I have bought the veeam Backup software and veeam doesnt Support the Direct connect drive to The VM and it skips when it creates the Backup of Exchange server.

so I now need to assign virtual VHDx to the Exchange 2013 Server on the hyper v 2012 R2 host. Veeam support both fixed and dynamic VHDx but i am not sure which kind of Virtual disk will be better for the Database Drive.

should i go with Dynamic or fixed size Disk for Exchange 2013 Server ?

thanks