Ram configuration in default setup

Hi everybody, i hust wanted to know if the stock configuration of the J50C provides 1x4GB of RAM or 2x2GB of ram.
I'm purchasing new ram and i have to know how many free ram slot i have (i still don't have the J50 in my hands, so i can't open it to see :) ).

If 1x4gb is installed, i'll buy another 1x4gb.

thanks everybody


That was where I started; none of the info on the label on mine came up with ANYTHING on Google.
I'm struggling to find Kingston like for like.

This is the actual part number...
Kingston SW24D4S7S1MEH-4

Samsung would be a good option!

No. 5 in this list...

Samsung 4GB PC4-19200 DDR4-2400MHz non-ECC Unbuffered CL17 260-Pin SoDimm Memory Module Mfr P/N M471A5244CB0-CRC