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What's the advantage of USB3.0?


     It is suitable for: A2000UA, A3004NS, A5004NS, A7000R, A8000RU

Application: USB3.0 is the upgraded version of USB2.0 to accelerate data transmitting rate with low power consumption. It adds more practical function base on USB2.0 such as better power management and is backwards compatible with USB2.0.


Comparison of USB3.0 and USB2.0:

Parameter

USB3.0

USB2.0

Data Transmission Rate

Super Speed (5Gbps)

High Speed (480Mbps)

Full Speed (12Mbps)

Low Speed (1.5Mbps)

High Speed (480Mbps)

Full Speed (12Mbps)

Low Speed (1.5Mbps)

Duplex

Full duplex

Half duplex

Cable Signal Count

Six: Four for super-speed data path

Two for non-super-speed data path

Two: Two for low-speed /full-speed /high-speed data path

Power Management

Multi-level link power management supporting idle, sleep and suspend states.

Port-level suspend with two levels of entry/exit latency.


USB3.0 Connector:

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                 USB 3.0 Standard-A                    USB 3.0 Standard-B plug

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                                                   USB 3.0 Micro plug