During my current design I opened by usual bookmarks to start my capacity planning exercise for vCenter, Update Manager etc… Anyway, I thought I’d share the URLs and if anyone has any they’d like to add I’ll keep this entry updated.

VMware Update Manager

http://www.vmware.com/support/vsphere4/doc/vsp_vum_40_sizing_estimator.xls

VMware vCenter

http://www.vmware.com/support/vsphere4/doc/vsp_4x_db_calculator.xls

VMware Site Recovery Manager

http://www.vmware.com/files/pdf/Site_Recovery_Manager_4.0_Database_Sizing_Calculator_SQL.xls