The Ewent 4-Port USB 3.1 Hub lets you expand a single USB port to 4 USB ports. Connect the hub to a USB 3.1 port and you're instantly ready to connect peripherals like a mouse or keyboard, or to transfer large files via an external hard drive, for example.
By Palmer Colamarino on 30 January 2019
It might be my motherboard USB3.0 port but the real transfer speed goes down to the Kb range when attached a SD card reader with a SanDisk Ultra SDXC UHS-I card. On the contrasty the same reader and card directly attached to the same PC port goes up to 48Mb. Who knows why.