Taz
24-03-2010, 12:09 PM
THE NEW SPEED LIMIT USB 3.0
USB 3.0 the next generation of USB : (Universal Serial Bus) had been introduced at September,2007 ( Intel Developer Forum) and officially announced in November,2008
6ab3an hal new generation of USB’s is capable to increase the data transfer rate 10x times faster than its predecessor, thats why its called the SuperSpeed USB, SuperSpeed USB or USB 3.0 can transfer data up to 5.0 Gbps (625 Mb/s) USB 2.0 runs at maximum speed of 480 Mbps.
9ij farg bel speed egoolek u can transfer 27 gig of HD movies in 1 minute instead of 15-20 min
“Beside his incredible speed, USB 3.0 an use Dual-simplex protocol with four extension cables that separate the signaling from USB 2.0 so it can reach its total speed (5.0 Gbit/s), it also already support full duplex data transfer and power management facility so it can be set in idle, sleep and suspend state.
Although its speed and new features is incredible, USB 3.0 has still some weaknesses. There is still no Host Controller for USB 3.0 port that integrated in motherboard, so you must add PCI-Express add-on card as the Host Controller. USB 3.0 has different connectors than USB 2.0. The Backward Compatibility feature in USB 3.0 just used in USB 3.0 connectors, and it is used to read the USB 2.0. In that case, USB 3.0 cannot be used in USB 2.0 connectors.
There is a chance the USB 3.0 Host Controller will be available around this year in a form of PCI-Express add on card. But for the integrated port in the motherboard, probably it will be available next year.
With USB 3.0 around, probably it is time for computer users to migrate to this new generation of USB.”
More info Click Here (http://www.topdark.com/main/2010/03/the-new-speed-limit-usb-3-0/)
USB 3.0 the next generation of USB : (Universal Serial Bus) had been introduced at September,2007 ( Intel Developer Forum) and officially announced in November,2008
6ab3an hal new generation of USB’s is capable to increase the data transfer rate 10x times faster than its predecessor, thats why its called the SuperSpeed USB, SuperSpeed USB or USB 3.0 can transfer data up to 5.0 Gbps (625 Mb/s) USB 2.0 runs at maximum speed of 480 Mbps.
9ij farg bel speed egoolek u can transfer 27 gig of HD movies in 1 minute instead of 15-20 min
“Beside his incredible speed, USB 3.0 an use Dual-simplex protocol with four extension cables that separate the signaling from USB 2.0 so it can reach its total speed (5.0 Gbit/s), it also already support full duplex data transfer and power management facility so it can be set in idle, sleep and suspend state.
Although its speed and new features is incredible, USB 3.0 has still some weaknesses. There is still no Host Controller for USB 3.0 port that integrated in motherboard, so you must add PCI-Express add-on card as the Host Controller. USB 3.0 has different connectors than USB 2.0. The Backward Compatibility feature in USB 3.0 just used in USB 3.0 connectors, and it is used to read the USB 2.0. In that case, USB 3.0 cannot be used in USB 2.0 connectors.
There is a chance the USB 3.0 Host Controller will be available around this year in a form of PCI-Express add on card. But for the integrated port in the motherboard, probably it will be available next year.
With USB 3.0 around, probably it is time for computer users to migrate to this new generation of USB.”
More info Click Here (http://www.topdark.com/main/2010/03/the-new-speed-limit-usb-3-0/)