HP EliteDesk 800 35W G2 Desktop Mini PC - which M.2 is it - SATA or NVMe

[newUser21]

Which type of M.2 can the "HP EliteDesk 800 35W G2 Desktop Mini PC" use?

Would it be SATA or pci / NVMe?     

And what keying?  B?  B+M? or M?

And are there any upper size restrictions?   500GB?   1TB?  2TB?

[banhien · Accepted solution]

@newUser21 

Its specs

        http://www.hp.com/sbso/hpinfo/newsroom/HPElitePC2015/AMSHPEliteDesk80035WG2DesktopMiniPCDatasheet.pd...

        https://www.megabuy.com.au/delivery/minisite/show/7340/au/952415?pn=https%3A//www.megabuy.com.au/hp-...

which do not mention M.2 storage information/specs But Crucial says its M.2 NVMe SSD's are compatible with  Intel Q170 Chipset:

              https://www.crucial.com/compatible-upgrade-for/hp---compaq/hp-elitedesk-800-g2-mini-pc

Regards.

[newUser21]

Yes, I looked at the specs before posting and had not found them to be helpful.    The picture in the specs seem to show a B+M keyed M.2, but the Crucial website shows NMVe SSDs which are "M" keyed, and I trust Crucial to know.     Then I relooked at the specs and saw they refer to an M.2 PCI interface (but do not mention NMVe), which because it is a PCI interface and not SATA lead me to conclude it has to be a NMVe type drive.   

So, thanks for the response and the confirmation that it uses M.2 NMVe.