dsm73

DSM 7.3-81180 & 7.3.1-86003

🚨UPDATE: 18/11/2025 - Today, a new UP1 has been released for the 86003 version, covering a security vulnerability. Version: 7.3.1-86003 Update 1 Important Update (2025-11-18) Important notes 1. Your Synology NAS may not notify you of this DSM update because of the following reasons. If you

tiering

Synology Tiering - storage resource optimization

🚨UPDATE: 31/10/2025 - added up-to-date info in regards to hot and cold tier model compatibility One new major feature that arrived with DSM 7.3 is Synology Tiering. A storage optimization feature that is fully automated based on custom tiering plans set by the administrators. DSM 7.3-81180New