I recently purchased a LincStation N1 and thought I'd share my experience in case it's helpful to anyone else. I had previously installed Unraid on a GMKTec G9, but that thing ran really hot. I returned it and got a LincStation. Since I already purchased a Starter License I wanted to use my existing USB.
Tip 1: Make sure you plug your USB into the USB port found by the NVMe drives. Near the latches there's a USB port that fits a low profile USB. Thankfully, I had used a low profile USB so this was an easy swap for me. If you don't have a low profile USB, grab one and flash your backup to it and use that port.
Tip 2: The lights on the front didn't work. To make them work you'll need the default USB that came with it. You'll want to copy over the "led" folder and the "reset" folder and the Go file (assuming you don't have anything in your Go file. The Go file has settings to copy those files over after boot. Then you can access the LED config by going to http:[local ip]:50000. It's in another language so use the translate feature in your browser or screenshot it and ask ChatGPT, that's what I did.
Hope this helps!