[ GLOSSARY DEFINITION ]
Ports
power port
A port dedicated to supplying power, such as a barrel jack on older laptops.
Full Definition & Technical Explanation
A power port is a connector used mainly to supply power, such as a barrel jack on older laptops. Modern devices usually charge over USB-C instead.
See charging port.
Where power port Matters
Laptops
Frequently Asked Questions
What is power port?
A port dedicated to supplying power, such as a barrel jack on older laptops.
What terms are related to power port?
Related Ports terms include DisplayPort port, Ethernet port.