Although black USB 2.0 ports are slower than the latest USB 3.x ports, you'll still find them on some modern-day laptops and ...
a teal-colored USB port pertains to a slot that is USB 3.1 Gen 2 with a data transfer rate of up to 10 Gbps. Meanwhile, a red USB port has been associated with both USB 3.1 Gen 2 and USB 3.2 ...