Is USB 3.0 backward compatible with earlier USB standards?

USB 3.0向前与旧版本usb标准兼容么？

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But this isn't backward compatible with the original schema.

但是，不能向后兼容原始模式。

youdao

Finally, a solution must be backward compatible with the original schema.

最后，解决方案必须能够向后兼容原始的模式。

youdao

Iomega's new USB 3.0 portable hard drives are completely backward compatible with personal computers and other devices that only have USB 2.0 ports.

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Backward compatible with USB 2.0, G-Technology's USB 3.0 drives deliver speeds 10 times faster than USB 2.0 and six times faster than FireWire 800.

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Nintendo introduced its first major revision to the Game Boy in 1998 with the Game Boy Color, which, not surprisingly, offered a color screen, case, and better graphics capabilities while still being backward compatible with the enormous library of Game Boy titles.

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