I purchased the 7559 from Dell w/ the 1TB hybrid drive and the empty M.2 slot. I quickly decided to fill the M.2 w/ a Samsung 500GB SSD. The M.2 accepts a Sata3, not PCIe format. This seems to be a very good drive & very simple to install.
I'd like to add 8GB ram and a M.2 SSD. I've checked some other forums, but the recommended hardware is sketchy at best, Could someone give me some thoughts on selecting this hardware, please.
Upgrades for new 7559