Wednesday, November 16, 2011

USB 3.0 for Faster Data Transfer


After success with USB 1.0 and 2.0, USB 3.0 now comes as the latest generation of USB. Introduce this new family member who popularized as SuperSpeed ​​USB.

Technology is never sleeping. If used to connect between the computer with other electronic devices may need extra effort, now it's become easier and faster. Universal Serial Bus or commonly referred to as USB, has now become a standard for devices connected to the computer, ranging from flash to the camera. If previously known by the name of the USB 2.0 High Speed ​​USB, USB 3.0 popler as Super Speed ​​USB. This title seems reasonable because the data transfer speed is more than the previous USB generations.
Change of name certainly is not the only difference between USB 3.0 with USB 2.0. Several changes occur in the USB 3.0, look just a faster transfer rate, approximately 6 to 10x faster than USB 2.0 transfer rate. Then, USB 3.0 also uses full duplex technology, aka two-way data transfer (read and write simultaneously). Although there was no difference in physical form with USB 2.0, but the total cable in the USB 3.0 cable amounted to 9.

Although now not a lot of technology that uses USB 3.0 but you need not worry. Another advantage is its compatibility with USB 3.0 USB 2.0. thereby enabling the device to a USB 2.0 port can be used in USB 3.0 (though running at USB 2.0). Likewise if USB 3.0 is installed on a USB 2.0 port, then the speed of USB 3.0 it will run like the speed of USB 2.0. Therefore, to feel the advantages of USB 3.0 we also have to use a USB 3.0 port.

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