Scientists build double-floating-gate FET, believe it could revolutionize memory

[Sneha Chowdary]

USB 3.0 can handle upto 5Gbps.......


[url=http://www.pcworld.com/article/186566/usb_30_finally_arrives.html]http://www.pcworld.com/article/186566/usb_30_finally_arrives.html[/url]


The beauty of USB 3.0 is its backward compatibility with USB 2.0; you need a new cable and new host adapter (or, one of the [url=http://www.pcworld.com/article/169343/asus_axes_first_usb_30_motherboard_slow_wait_for_superspeed_usb_continues.html?tk=rel_news]Asus or Gigabyte motherboards [/url]that supports USB 3.0) to achieve USB 3.0, but you can still use the device on a USB 2.0 port and achieve typical USB 2.0 performance. In reducing some overhead requirements of USB (now, the interface only transmits data to the link and device that need it, so devices can go into low power state when not needed), the new incarnation now uses one-third the power of USB 2.0.
The theoretical throughput improvement offered by USB 3.0 is dramatic -- a theoretical 10X jump over existing USB 2.0 hardware. USB 2.0 maxed out at a theoretical 480Mbps, while USB 3.0 can theoretically handle up to 5Gbps. Mind you, applications like storage will still be limited by the type of drive inside; so, for example, you can expect better performance from RAIDed hard drives or fast solid-state drives (SSDs) than from, say, a standalone single drive connected to the computer via USB 3.0.

[samantha.]

[quote author=Duvva Abbulu link=topic=146710.msg1691107#msg1691107 date=1295821415]
if the chip board is USB1.1 present rate is 12mbits/s....it might not change becoz its outdated..

USB2.0 is 480Mbits/s  so it may get boosted to 1000Mbits/s

USB3.0 still under research.....they are already out there..but i hav eno idea how much they are supporting...
[/quote]

1000mbits/s is too much...have any idea frm wen it will be out?

[Sneha Chowdary]

[quote author=samantha. link=topic=146710.msg1691218#msg1691218 date=1295822539]
1000mbits/s is too much...have any idea frm wen it will be out?
[/quote]

USB3.0 is already out with 5Gbps.... sAni_monkey sAni_monkey

[samantha.]

[quote author=Duvva Abbulu link=topic=146710.msg1691233#msg1691233 date=1295822652]
USB3.0 is already out with 5Gbps.... sAni_monkey sAni_monkey
[/quote]

is it? how much is the cost?

[Yuva Nataratna]

nice thread nice thread nice thread nice thread  you rock you rock you rock you rock you rock

[Sneha Chowdary]

[quote author=samantha. link=topic=146710.msg1691282#msg1691282 date=1295823154]
is it? how much is the cost?
[/quote] sCo_hmmthink sCo_hmmthink  adi use cheyalante....i think u need ur PC board to be USB3.0 compatible...or else it will work in USB2.0 mode only....so if ur motherboard is more advanced...then...it shud be fine...

[andhrabalayya]

these are [b]maximum[/b] theoretical bandwidths !!
[quote author=Duvva Abbulu link=topic=146710.msg1691107#msg1691107 date=1295821415]
if the chip board is USB1.1 present rate is 12mbits/s....it might not change becoz its outdated..

USB2.0 is 480Mbits/s  so it may get boosted to 1000Mbits/s

USB3.0 still under research.....they are already out there..but i hav eno idea how much they are supporting...
[/quote]

[Sneha Chowdary]

[quote author=paradox00 link=topic=146710.msg1691356#msg1691356 date=1295824020]
these are [b]maximum[/b] theoretical bandwidths !!
[/quote] @gr33d @gr33d  those are theoritical only....

[andhrabalayya]

Firewire is the way to go

[quote author=Duvva Abbulu link=topic=146710.msg1691107#msg1691107 date=1295821415]
if the chip board is USB1.1 present rate is 12mbits/s....it might not change becoz its outdated..

USB2.0 is 480Mbits/s  so it may get boosted to 1000Mbits/s

USB3.0 still under research.....they are already out there..but i hav eno idea how much they are supporting...
[/quote]