Can you exchange the PCIE SSD of the new Razer Blade to another SSD other the Evo 960 from Samsung?

[Windows Central Question]

Hi, I would like to inquire about an article published on your site regarding a comparison of the 2017 Razer Blade and the 2016 Razer Blade, both with the GTX 1060. In this article it was mentioned and linked to another article stating that its possible and perhaps even reasonable to exchange the PCIE SSD of the Razer with another model/higher capacity. The article itself utilises a Samsung EVO 960 as the replacement SSD. Is the same process possible with a Samsung PM961 1TB? This is the same drive model that you should get in the offered 500GB and 1TB versions of the Razer Blade.
Furthermore could you recommend a more detailed video describing and performing the process explained in the article?