Uploaded September 2025 | Updated September 2026, 2 weeks ago

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Proxmox Backup Server version 4 now supports S3 backup as a storage target, and in this video I go over how S3 storage is setup, run some performance and restore tests, and compare it to other ways to store PBS backups offsite.

00:00 Intro
00:18 Other PBS v4 Features
01:51 A Bit About S3 Storage
03:53 How S4 Storage Works in PBS
06:53 Performance Testing
10:37 Backup Restore Testing
12:09 Final thoughts on S3 in PBS