can i add samsung ssd 960 evo m.2 nvme to my inspiron 7567 ?

Hi guys , i have a question 

i bought a dell inspiron 7567 i7 and it comes with 1HDD and 128SSD x400

so i want to upgrade the ssd to samsung evo 960 , Can i replace it with the X400 from the factory ??

i read alot and i didnt find the best answer so i cant pay that money and of the end is not work with my laptop

thanks alot