Notebook HP ENVY - 13-aq0007ur, product number 6PS45E I need to install an additional SSD in internal expansion M.2 slot. This notebook is support this SSD:: HP SSD EX900 Pro M2 1Tb (Interface PCIe Gen3 x4, NVMe 1.3, p/n 9XL77AAA#ABB, s/n HBSE40360900011) ? )
Check the maintenance and service guide at the above link. There does not appear to be a secondary slot on this laptop for another drive, however you could remove the bottom cover to confirm. I know my new Zbook only has one drive slot.
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