Uploaded January 2024 | Updated September 2026, 1 week ago

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Snapshot Replication is a tool for your Synology device that helps you protect your data by taking snapshots.
In this video, we will show you how snapshots work, how to check the amount of space used by snapshots, and how to free up space by deleting snapshots.

0:00 Introduction
0:40 How snapshots work
1:42 How to check and free up space taken by snapshots

Learn more:
Snapshot Replication help article
kb.synology.com/eDSM/help/SnapshotReplication/data_protection_mgr?version=7
How do I replicate snapshots to a remote Synology NAS?
kb.synology.com/DSM/tutorial/How_to_replicate_snapshots_to_remote_Synology_NAS
How can I free up the space consumed by snapshots?
kb.synology.com/DSM/tutorial/How_can_I_free_up_snapshot_space_consumption
How can I configure Snapshot Replication for optimal system performance?
kb.synology.com/DSM/tutorial/How_to_configure_SR_for_optimal_system_performance

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