[ GLOSSARY DEFINITION ]
Ports
USB-C port
A reversible 24-pin connector standard for charging, data transfer, and video output on modern devices.
Full Definition & Technical Explanation
USB-C port — A reversible 24-pin connector standard for charging, data transfer, and video output on modern devices.
Because the plug has no upside-down, USB-C replaced a generation of proprietary and one-sided connectors. The same port can carry USB data, DisplayPort video (Alt Mode), Thunderbolt signaling, and up to 240 W of USB Power Delivery charging — though not every port implements all of these, so the device spec sheet matters.
See also: USB Power Delivery, Thunderbolt port.
Where USB-C port Matters
Laptops
Frequently Asked Questions
What is USB-C port?
A reversible 24-pin connector standard for charging, data transfer, and video output on modern devices.
What terms are related to USB-C port?
Related Ports terms include USB 3.2 Gen 1 port.