In addition to the platform requirements mentioned above, ensure that you have the following resource requirements in order to install and configure all Identity Manager components:
A minimum of 4096 MB RAM.
10 GB available disk space to install all the components.
Additional disk space to configure and populate data. This might vary depending on your connected systems and number of objects in the Identity Vault.
A multi-CPU server with a 2 GHz processor is preferred.
NOTE:These specifications might vary, depending on your deployment environment.