Replica maken

I want to transfer my TrueNAS to a new PC.
I only use IMMICH and have a lot of work on it.
But my new PC now has two SSDs.
The question is simple, but finding the answer on Google is difficult.
I want to get the new one working first before I get rid of the old one.
i5 16GB TrueNAS version 25.04.2.6

Can someone help me ?

willem 

Complete details on your current system and how you have everything set up. Details on your New system with how you plan on setting everything up. I can’t tell if you mean two SSD separate from the boot device on the new PC or total. Boot device(s) are normally.

Size of devices in old and new may make a difference as we might be able to mirror in old system and bring up in new. For example make a single HD pool a mirror with a SSD in old system, remove HD from pool and then install drives in new system, do new install, upload configuration and be running like before. How you have IMMICH set up with data is important.