I know this has been asked a million times before, but I cannot find the definitive for my model. I am trying to upgrade my trusty A315-31 model to a M.2 SSD drive, but I am still unsure which one my model supports. Again, it only comes up as a A315-31 series with no other additional model numbers.
I can see from the socket that it has a larger pin connector on the left and a small pin connector on the right. I have attached an image.
I just need to know what M.2 SSD I should buy as I have been reading that it comes in two flavours, NVMe and another one which name escapes me now. I have noticed that some cards have three notches and some have two. If it's the three notches one I need, would that still fit I the two connector port on the motherboard?
Any help would be great!
Thanks in advance.