USB Speeds Flashcards
1
Q
USB 2.0
A
Data rate of 480 Mbps. Note that the bandwidth is shared between all devices attached to the same host
2
Q
USB 3.0
A
SuperSpeed mode. SuperSpeed improves the bus bandwidth to 5 Gbps or 5000 Mbps. Makes the link full duplex so a device can send and receive at up to 5 Gbps simultaneously
3
Q
USB 3.1
A
SuperSpeed+ mode with a data rate of up to 10 Gbps and makes the link full duplex
4
Q
USB 3.2
A
USB 3.2 promises 20 Gbps, but only over USB-C ports and cabling