3.2.2 USB Standards

An enumeration of all the USB port standards there are.

USB 1.0 - Low Speed (1996) | 1.5 Mbps

• Type A
• Type B
• Mini-A
• Mini-B
• Micro-A
• Micro-B

USB 1.1 - Full Speed (1998) | 12 Mbps

Cable length of 3 meters.

• same as USB 1.0

USB 2.0 - Hi-Speed (2000) | 480 Mbps

Cable length of 5 meters.

• same as USB 1.0

USB 3.2 Gen I - SuperSpeed (2008) | 5 Gbps

Cable length of 3 meters.

• Type A
• Type B
• Mini-B
• Micro-B

USB 3.2 Gen II - SuperSpeed+ (2013) | 10 Gbps

• Type A
• Type C

USB 3.2 Gen 2x2 - SuperSpeed 20 (2017) | 20 Gbps

• Type C

USB 4 Gen 3x2 (2019) | 40 Gbps

Cable length of 0.8 meters.

• Type C

#III

#Aplus