Yesterday, 11:29 PM
Hi, no, it isn’t really possible to install another NAS operating system on a Synology. The hardware and firmware are tightly locked to DSM, and there’s no supported or safe way to replace it. Any attempt to jailbreak or flash another OS would almost certainly brick the system.
If you want to keep using it after DSM updates end, it will still run fine for file storage, backups, or secondary use. But if you want the freedom to install other NAS systems like TrueNAS or Unraid, it’s better to move to a custom-built NAS or another brand that allows open OS installation.
If you want to keep using it after DSM updates end, it will still run fine for file storage, backups, or secondary use. But if you want the freedom to install other NAS systems like TrueNAS or Unraid, it’s better to move to a custom-built NAS or another brand that allows open OS installation.

