The system requirements pages provide detailed hardware and software requirements for each Commvault agent, tool, and server module. They document what has been tested and is supported; they do not attempt to document what is not supported. The requirements for operating systems include all of the editions and installation options for that operating system with any exceptions noted.
Commvault Platform Support Policy
Review the Commvault Platform Support Policy document for support information regarding new versions of operating systems, file systems, applications, and virtual hypervisor environments within the Commvault integration portfolio.
Memory Requirements for Backup Agents
Minimum of 2 GB RAM.