Cable Matters advertises that its USB-C to DisplayPort Cable - 8K Ready can support up to 8K/5K/4K Ultra HD HBR3 32.4 Gb/s DisplayPort video when connected between DisplayPort enabled 8K or HD TV's or displays and USB Type-C devices such as the Mac or certain Windows PC's as well as USB Type-C phones, tablets or storage drives.
The 1.8 m / 6 ft USB Type-C to DisplayPort 1.4 cable also enables pass through charging using USB Power Delivery for connected USB Type-C devices.
Make sure to press the latch on the DisplayPort connector in order to safely remove the the Cable Matters USB-C to DisplayPort Cable - 8K Ready (1.8 m) from your devices.