Dunno if there’s one compatible with the Pi X model yet, but they do make a “SATA Hat” for the RockPi 4 that you can attach to the GPIO pins to add SATA ports:

Dunno if there’s one compatible with the Pi X model yet, but they do make a “SATA Hat” for the RockPi 4 that you can attach to the GPIO pins to add SATA ports: https://www.seeedstudio.com/Penta-SATA-HAT-for-Rock-Pi-4-p-4390.html https://www.seeedstudio.com/Penta-SATA-HAT-for-Rock-Pi-4-p-4...