Review on 🔌 SSK USB C 10Gbps Hub: 4-in-1 Multiport Adapter for iMac/MacBook/Pro/Air/Surface Pro and More Type C Devices - with 2 USB C and 2 USB A 10Gbps Ports by Edward Perez

actually connect and transfer data at 10Gbps (device dependent). My T5 SSD is getting 480MB/520MB/s (read/write) and connects directly to my 2018 Mac mini. When connected through this hub - with another hub plugged into the USB A port - I got the same numbers. The USB3 downstream hub works great. A convenient and affordable USB-C connector for card readers, hard drives, etc. An easy way to solve pesky Bluetooth issues on that Mac mini without sacrificing any ports. (Using the USB A ports on the Mini can cause Bluetooth interference, which is why many of us only use the Thunderbolt ports.)