Pre-2020 has 4GB RAM, 64GB of eMMC storage and an empty M.2 SATA SSD slot bay.
2020 onwards has 8GB RAM, no eMMC and a 256GB M.2 SSD factory fitted in a slot bay.
I have a 2020 8GB Chuwi Lapbook Pro, but the previous owner has removed the SSD to retain personal data!
In this later model, is the SSD specification M.2 SATA or M.2 NVMe PCIe? There are several conflicting statements concerning this subject. I have already attempted fitting two separate formatted M.2 SATA SSD’s of 256GB and 500GB and neither are detected in bios. Both also get extremely hot. I installed them into the bay with the label and components facing towards the open bay I.e. outwards. I read somebody recommended installing with the SATA SSD with label & components facing inwards, however this will crush the SSD components because the bay is too shallow.
I believe the later 2020 model actually uses the NVMe because the socket has the notch on the right hand side. Is this correct?
Thank you in advance for any suggestions.