M.2 SSD Upgrade

[Hewhogamez]

I'm looking to buy a New Razer Blade 14. The 512GB storage upgrade is $500 and that's a bit much. I looked at upgrade options and it seems I can grab a 500GB M.2 SATA SSD for about $200. I looked up a few options and I'm not sure about which is a better option.

 

[Archaic59]

I see the option for m.2 sata but the drives come in 40,60 and 80mm lengths. Can't confirm what they use in the razor blade. Pics look like 40mm. Can't seem to find any m.2-2240 drives.

EDIT: Found this-
http://www.transcend-info.com/Products/No-642

 

[Hewhogamez]

Ah. You just reminded me of something. I remember hearing that the 2015/2015 models use a M.2 SATA SSD. I looked up a tear down and it uses an 80mm Samsung P851 M.2 SSD.