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Is there a way to test the data transfer speed of USB cables? (self.asklemmy)

submitted 4 months ago by gedaliyah to c/asklemmy

15 comments fedilink hide all child comments

If you're like me, you have dozens of USB-A and USB-C cables. There are all of various quality, but I have no idea the history of each one. A lot of them came with other products and are total unknown quantity anyway.

Is there a tool to quickly test how good each cable is? Either a software or a hardware tool. Ideally it'd be nice to see something that can measure the power as well. Some charging cables are capable of fast charging, and some are not.

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[–] slazer2au 7 points 4 months ago* (last edited 4 months ago) (1 children)

I am waiting for the BLE caberQU to come out of prototype because it has some top notch capabilities.

There is a showcase of the tester here
https://www.youtube.com/watch?v=6bZ0y9G-4Pc

[–] [email protected] 4 points 4 months ago

Wondering about the cost. Hardcore USB test/analysis devices can hit 4-5-digit $$$. If this hits $50, it'll clean up. But I have a feeling it'll be on the high end.