Will moving the proxmox SSD to new system of same model work?

Jun 23, 2022
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I have two GMKtec K6 clients here.
In one of them I have proxmox installed on one of the internal NVMe SSDs, the other SSD was directly added to a TrueNAS (backup) VM.
The other client (same model) is just a spare part.

If anything fails on the first client, will I just be able to take out the two SSDs (and memory) and put them into the other client?
Should I expect any problems because of the different NIC MAC-addresses or any other unique IDs or should Proxmox just work again as it did on the other client?