StarTech.com 3-Port USB C 3.2 Gen 2 Hub with Gigabit Ethernet Adapter - 10Gbps USB-C to 2x USB-A & 1x USB-C Ports - Fast Charging USB Hub with BC 1.2 - SuperSpeed 10Gbps Data Transfer - TAA Compliant - Perfect for Laptops, Desktops & Workstations

Good ol' StarTech... I've gone through several other Type-C hubs, but none lived up to their descriptions. This one is simple, and does everything you'd want for USB 3.1 gen2 drives and devices. It runs all ports at 10GB if the connected device (and its connecting cable) support that speed. It's fully backwards compatible. Dual-purpose data/power port works with all configurations. It had no trouble with 3 separate devices connected simultaneously, and with transferring data between them. I've used 2 Type-As and 1 Type-C flash drives at the same time, and also mixed-in with an external HDD. To make it even better, it works at full speed when I plug it into the USB Type-A 3.1 gen2 port on the PC (via a QianLink USB A 3.1 gen2 male to USB C 3.1 gen2 female Converter). Using a Type-C 3.1 gen2 extension cable, I can end up with 2 fast Type-C female connections (plus the 2 Type-As on the hub) where I used to have only one of each. Just make sure that all of your cables are up-to-speed. ;}