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What does a blue USB port mean? I learned the surprising truth about all the colors

Blue: Supporting USB 3.0 SuperSpeed technology and above, blue ports identify a device capable of fast data transfer: up to 5 Gbps (that's 5,000 Mbps) -- a significant jump from previous generations.

What Does It Mean When A USB Port Is Orange?

Ever seen an orange USB port and wondered what it means? Discover the purpose of the color, whether it indicates certain ...

Why your USB-C device isn't charging - and the quick fix that I always consider first

ZDNET's key takeaways USB-C charging requires protocol negotiation, which some inexpensive devices omit.Devices failing to ...
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