Chosen Solution

I am trying to upgrade my laptop, adding ssd and using hdd in dvd slot using caddy. Now I am thinking about adding a m.2 nvme ssd in the pcie slot in which the wifi card is added.

M.2 probably wouldn’t work, expensive and why would you want to? SSD and RAM upgrade. W10 if not already installed and update drivers.

You can only use SATA 2.5” hard drives for storage upgrades on that laptop as listed here: https://www.crucial.com/usa/en/compatibl