Data storage consists of Quarantine and Backup. You can configure Quarantine and Backup settings as follows:
The default maximum storage term for files in Quarantine and file copies in Backup is 30 days. When the maximum storage term expires, Kaspersky Endpoint Security deletes the oldest files from the data storage. You can cancel the time-based restriction or change the maximum file storage term.
By default, the maximum Quarantine and Backup size is 100 MB. When data storage reaches its limit, Kaspersky Endpoint Security automatically deletes the oldest files from Quarantine and Backup so that the maximum data storage size is not exceeded. You can cancel the Quarantine and Backup size limit or change their maximum size.