I found a nice deal on eBay for a ASRock 1U server that has a ASRock D2143D8UM motherboard and the server also has a Optane P1600X M.2 drive.
I want to transplant the parts to a normal mid-tower chassis for my new TrueNAS SCALE server.
When I look in the manual it says the following about the M2_1 slot. It doesn’t mention NVMe:
It has the following settings in the BIOS regarding the storage:
So I’m a bit confused about the situation. It’s obviously a used server and since the Optane P1600X was already in it I’m assuming it will work but I’m not entirely sure.