Specifications

Type
SoC NVidia ODNX02-A2
Screen 6.2-inch, multi-touch capacitive LCD screen
Storage Samsung KLMBG2JENB-B041 32 GB eMMC
or
Toshiba THGBMHG8C2LBAIL 32 GB eMMC
Wifi/BT Broadcom BCM4356XKUBG

https://www.sosav.fr/guides/consoles/nintendo/nintendo-salon/nintendo-switch/demontage-complet/

https://www.ifixit.com/Teardown/Nintendo+Switch+Teardown/78263