USB3.0 products - "SuperSpeed", the maximum transmission bandwidth support up to 5.0Gb / s, it's equivalent to 625MB / s, its 10 times greater than USB2.0. USB3.0 can transfer 27GB of high-definition (HD) within 70 seconds.In this advantage, the market estimate USB3.0 will be apply to the external storage market in 2010, its will gradually be applied to an external hard drive (HDD), solid-state drive (SSD), flash drives, hub, PC add-in cards and other devices. USB3.0 is expected to be extended to mobile phones, media players, cameras and all kinds of portable devices in 2011; USB 3.0 is also expected to expand to the set-top boxes (STB), game consoles, television and all kinds of wireless transmission device in 2012. In the future, USB3.0 will support fiber-optic transmission, the transmission speed is around 25Gbps.
In addition, the new USB 3.0 products has made from copper-coated through fiber-optic to transmit GHz level signal. Its also improved the design for inputs and outputs data transmission, its may transfer simultaneously with USB3.0 now, USB2.0 are bulit-in four-lane structure, including the power, ground wire, and two pairs of data lines. There are 8 lines for USB3.0,used to send the list data section of the bidding, including two for data output, two data entry, four lines can be two-way simultaneous transmission, enormously incresing trasmission effciency compare to USB2.0 interface.
In the past, USB2.0 can only supply around 500 mA. But now its may supply up to 900 mA with USB3.0. In other words, use USB3.0 interface as a charging connector, charging time will be reduce more than half compare to USB2.0. The controller chip for USB3.0 has a intelligent energy-saving design, it reduce power supply in the idle mode. When conducting low level of transmission, it may adopted low-power mode; It will switch to high power consumption mode, when the transmission are high.With this power management mechanism, its quite new concept for green technology. | 
