Installation guide

DeploymentManager
SQL Server 2008 R2 SP1 Express requires about 711 MB disk spaces.
DPM Server installation requires 256 MB databace spaces.
A rough estimate of database capacity necessary for future increases can be made
according to the following formula.
Necessary disk capacity = The number of registered computers * 10 KB
+ The number of registered packages * 3 KB
+ The number of registered computers * 0.15 KB * The number of registered packages
E.g.)
When the number of registered computers is 40,000 and the number of registered
packages is 100, necessary disk capacity is about 1.0 GB.