Object Storage as Backup Target • Capacity sizing for secondary backups to object storage with regular immutability, rather than daily backups

Hi,

We are performing image-based backups of vSphere VMs.

Let's say we want to set up secondary backups to Wasabi (Immutable).
For example, we have a question about the following settings for a secondary backup job.
===
・Job Retention Policy : 2 days
・Immutable : 7 days
・Job Schedule : Only Saturday
・Block Generation : 10 days
===

In this case, how should the amount of data stored on the object storage side be calculated?
https://helpcenter.veeam.com/docs/backu ... -retention

Kind Regards,
Asahi,
Climb Inc.

Statistics: Posted by Asahi — Jul 11, 2025 1:14 am

---