Finalized speedy USB 3.0 spec debuts

25GB in 70 seconds. That's the torrid transfer rate consumers can expect with devices based on the USB 3.0 specification, which debuted Monday. USB 3.0 SuperSpeed logo as shown at WinHEC 2008. (Credit: Brooke Crothers) As reported previously , the USB Promoter Group delivered the final "SuperSpeed" USB 3.0 specification and a "comprehensive review" of the technology at a conference. Intel, Microsoft, Texas Instruments, and NEC are the leading players in the group. Among the initial devices, external solid-state (flash) drives and hard drives are expected to be popular. "The first SuperSpeed USB devices will likely include data storage devices such as flash (solid-state drives), external hard drives, digital music players, and digitial cameras," the group said. Products aren't coming until 2010, however. "It is anticipated that initial SuperSpeed USB discrete controllers will appear in the second half of 2009 and consumer products will appear in 2010," according to the group.  ... (link)