M.2 Type M - Intel NUC

[Nijholt]

Hi,

 

I'm planning to buy the INTEL NUC KIT BOXNUC6I3SYK, but i have to buy a M.2 SSD in there, but i've red there are types of M.2 slots.

In this NUC there is a Type M connector (22x42 or 22x80), but how do i know i buy the right SSD?

 

Because i saw a 850 EVO mSATA but also a M.2 version.

 

What's the best M.2 SSD for this NUC? Something like 550mbps read/write.

 

Thanks!