Please see the Guides and Release Notes that are provided with the product when downloading from Support Portal at:
https://support.quest.com/archive-manager/technical-documents
More specifically please see the Archive Manager hardware recommendations section of the Installation and Configuration Guide for Exchange.
NOTE: When running the Archive Manager Full Text Search service, a minimum of 8 GB RAM is recommended. The total amount of memory recommended can be calculated by determining the disk space used by the indexes (messages + attachments) in GB, dividing that number by 100, and adding it to the 8 GB RAM minimum. For example, if the total space used for your indexes is 400 GB, then you should have (8 + 400/100) or 12 GB of RAM installed on your Archive Manager system.
© 2025 Quest Software Inc. ALL RIGHTS RESERVED. Terms of Use Privacy Cookie Preference Center