Today, we’re happy to preview the results of those experiments, the OCuLink Dev Kit, which uses OCuLink 8i to enable external peripherals with up to 128 Gbps bidirectional throughput. As far as we know, this makes Framework Laptop 16 the first laptop to have an 8-lane OCuLink interface exposed.
https://www.notebookcheck.com/Frameworks-erste-eGPU-verbindet-Laptop-und-Desktop-Grafikkarten-per-OCuLink.1280027.0.html

il y a même un module Ethernet 10Gbit !! possible
https://www.phoronix.com/news/FW-OCuLink-Dev-Kit-Preview

en français :
https://www.frandroid.com/produits-android/ordinateurs/3071701_framework-laptop-16-la-version-2-0-corrige-les-defauts-de-jeunesse