Vista Residence (www.vista123.com): Idea and Reality - USB 3.0 velocity from the real pace is only theoretical 1 / four
finalized together with the USB 3.0 specification ,
Windows 7 Pro Key, the relevant prototype products Appeared inside the CES 2009 display, however it is clear ,
Windows 7 Home Premium, do not expect the beginning with the new regular will be able to provide 5Gb / s (628MB / s) with the theoretical maximum speed , the reality is, can only reach about a quarter . The fact is the end of 2001 , when USB 2.0 initial debut overall performance is not extremely excellent , properly not achieve 480Mb / s of theoretical value , only 250Mb / s or so , and then spent various years and steadily enhance the time just before and shut to 480Mb / s.
at CES 2009 , we noticed a prototype of a USB three.0 interface difficult disk , the true read operation pace 165MB / s,
Microsoft Office 2010 Home And Stude/nt, compose pace of 125MB / s, from 625MB / s Far .
first USB 3.0 goods for the finish of this year is going to be listed early subsequent year , so there's still time for distributors to further boost performance ,
Windows 7 Professional Product Key, but the USB-IF Forum to remind you a representative of , USB 3.0 devices within the brief phrase real rate will only have 150MB / s or somewhat greater , in order to attain 600MB / s also want a lengthy time.
, not surprisingly,
Office Home And Business 2010, in terms of existing peripherals , 150MB / s transfer speed just isn't too sluggish , soon after all, even the solid-state drives are not fully attained this level (in particular the write speed ), To not point out the mechanical difficult drive .
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