Usb Speed and Power

Question 1

What is the maximum speed of USB 1.1?

Answer 1

12 Mbps

USB 1.1 was one of the earliest USB standards.

Question 2

What is the maximum power output of USB 2.0?

Answer 2

2.5W

USB 2.0 maintains the same power output as USB 1.1.

Question 3

What is the maximum speed of USB 3.0 / 3.1 Gen 1?

Answer 3

5 Gbps

USB 3.0 introduced significant speed improvements over previous versions.

Question 4

What is the maximum power output of USB 3.1 Gen 2?

Answer 4

15W

This version allows for higher power delivery compared to earlier versions.

Question 5

What is the maximum speed of USB 3.2 Gen 2x2?

Answer 5

20 Gbps

USB 3.2 Gen 2x2 supports even faster data transfer speeds.

Question 6

What is the maximum power output of USB4 (Gen 2x2, Gen 3x2)?

Answer 6

100W

USB4 supports the highest power delivery among the listed USB versions.