USB Speeds
USB
2.0, also known as Hi-Speed USB, has a maximum data transfer speed of 480 megabits per second (Mbps).
Here
are the maximum data transfer speeds for some other USB standards:
USB
1.0/Low-Speed: 1.5 Mbps
USB
1.1/Full-Speed: 12 Mbps
USB
3.0/SuperSpeed: 5 gigabits per second (Gbps) labeled as SS (SuperSpeed) on the
PC
USB
3.1/SuperSpeed: 10 Gbps labeled as SS+ on the PC
USB
2.0 devices can also provide a power output of up to 500 milliamps (mA) at 5
volts.
USB 2.0
USB 3.0 & 3.1
USB 2.0 Type B & Type B Micro are not compatible with 3.0