Dell XPS 13 9310 2-in-1 gets refreshed to include Intel Tiger Lake, Xe graphics, Evo, and Thunderbolt 4, but RAM and storage continue to be non-upgradeable - NotebookCheck.net News
Inside Dell XPS 13 9380 - disassembly and upgrade options | LaptopMedia UK
Greg on Twitter: "Moved the 1 resistor to indicate to part of the boot process that we have 16G installed, and it should load a matching SPD table. https://t.co/DrDl425dCE" / Twitter
DELL XPS 13 9350 Disassembly SSD Hard Drive Upgrade Repair Keyboard Battery DC Jack Replacement - YouTube