You can add a 16 GB RAM module but why would you add a 4266 MHz module when the fastest it can run at is 3200 (the maximum speed per the system specs)? I would only look at 3200 as you may possibly run into compatibility issues. In that light, Crucial is the most compatible RAM for Dell systems
I'm interested in this laptop.I red in the docs that I can buy the 8GB version and add 16GB (1 x 16GB) after.Could I add 4266Mhz DDR4? The factory installed one is 3200Mhz?
Vostro 5415-2XW1P ram upgrade - 3200Mhz only?