Industry Leaders Develop Superspeed USB Interconnect
Popular USB Computer Connection Technology Expands performance with Proposed USB 3.0 Specification — INTEL DEVELOPER FORUM, San Francisco, Sept. 18, 2007 - Intel Corporation and other industry leaders have formed the USB 3. Promoter Group …
Context & Ripple Effects
The announcement caps two days of Intel Developer Forum news: Pat Gelsinger's keynote demos drew Inquirer coverage of USB 3.0 alongside PCIe 3.0, and a day earlier Crave reported the new bus would add an optical connection targeted for 2008. What changed with this release is organizational — Intel and its partners have formalized a USB 3.0 Promoter Group to own and propose the specification, turning demo-stage technology into a governed standards effort.
First-order effects
- Device and component makers now have a proposed USB 3.0 specification from the newly formed Promoter Group, giving them a concrete target for next-generation peripherals rather than vendor-specific designs.
Second-order effects
- Peripheral and storage vendors must decide whether to commit engineering to the superspeed bus while it is still a proposal, since adoption hinges on the group finalizing the spec and silicon arriving on schedule.
Third-order effects
- If the promoter-group model holds, the universal serial bus standard will keep advancing through consortium-driven generational jumps — each one resetting which cables, controllers, and devices the installed base needs.
The trend: Wired PC interconnects are shifting toward higher-speed, partly optical designs governed by multi-vendor promoter groups, with Intel anchoring both USB and PCIe roadmaps.