I have a Platinet 4 port USB 3.x hub/docker (USB-C uplink) that doesn't need a external power, however I didn't benchmark the speed, but I don't have the discon

I have a Platinet 4 port USB 3.x hub/docker (USB-C uplink) that doesn't need a external power, however I didn't benchmark the speed, but I don't have the disconnection problems that I had with unpowered 2.0 Hubs.