MSI GT72VR 7RD-462 question about M2 and NVMe compatibility

[JavierMSI]

Is the socket M2 of this laptop capable of using an M2 like Kingston KC1000 NVMe PCIe SSD M.2?

I mean use it even if not reach the max speed

 

[rgd1101]

https/www.msi.com/Laptop/GT72VR-7RD-Dominator.html#hero-specification
it right at the spec
NVMe M.2 SSD by PCIe Gen3 X4 up to 2200MB/s speed(optional)

 

[JavierMSI]

https/www.msi.com/Laptop/GT72VR-7RD-Dominator.html#hero-specification
it right at the spec
NVMe M.2 SSD by PCIe Gen3 X4 up to 2200MB/s speed(optional)

The key word is (optional) because if I look the model, I can’t choose between one who have and other that won’t, I can choose if have GTX 1060 or 1070, but that is all