Hello folks, i wanna use an unpowered USB Hub on a powered USB Hub, does anyone know if this works with Stellarmate / RPI4? It would look something like this: Hub-am-Hub.png The unpowered USB Hub i already use works great. It is this one: Anker 4-Port USB 3.0 Hub, Ultra-Slim Data USB Hub Plugged in at the moment ASI120MM - ZWO EAF - DSLR And the powered Hub i wanna buy ist the TP-Link UH720 7-Port USB 3.0 Hub with 2 Exclusive 2.4 A Charging Ports And does anyone know if an SSD works at temperatures down to -10°C / 14°F? Regards DannyRead More...