5 Port USB C Adapter VCOM USB C Hub has 4 USB C data ports and 100W usb c hub powered to meet your daily needs. usb c port expander can connect more TYPE-C Port devices to your laptop. 10Gbps Data TransferUSB C splitter move files to and from your laptop at speeds of up to 10 Gbps via the USB-C data ports. Thats fast enough to transfer a 20 GB file in just 16.4 seconds. We recommend connecting one or 2 external USB hard drive, SSD drives at a time. NOTE: All Ports Not Support Monitor.