Difference Between USB 2.0 and USB 3.0

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In this post, we will understand the difference between USB 2.0 and USB 3.0 −

USB 2.0

  • It has a data transmission rate of 480 Mbps.

  • It has 4 wires.

  • It provides one-way communication.

  • It is less expensive.

  • It has a cable length of about five meters.

  • It can deliver 500 mA power.

  • Black block can occur in USB 2.0.

USB 3.0

  • It has a data transmission rate of 4800 Mbps.

  • It has 9 wires.

  • It provides two-way communication.

  • It is more expensive in comparison to USB 2.0.

  • It has a cable length of about three meters.

  • It delivers 900 mA power.

  • A blue block occurs in USB 3.0.

raja
Published on 23-Apr-2021 06:59:53
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