Am looking at getting a BPI-W2 to set up as a RAID server, The details on the power input are incredibly vague. What, exactly, is a 5x2mm connector? The pictures aren’t clear. I’m assuming it’s one of those dc jacks, but 5x2mm is no size I’ve ever come across and there’s no indication of whether it’s centre negative or positive.
Does anyone have a link to a detailed description of an example PSU? Preferably one I could buy in the UK, preferably not Ali Express or similar, but that will do in the absence of anything else.