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Google engineer finds USB Type-C cable that’s so bad it fried his Chromebook

168 pointsby luastonedover 9 years ago

12 comments

uptownover 9 years ago
Previous discussion: <a href="https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=11021665" rel="nofollow">https:&#x2F;&#x2F;news.ycombinator.com&#x2F;item?id=11021665</a>
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dawnbreezover 9 years ago
I&#x27;m not an electrical engineer, but wiring something other than ground to the ground pin is...well, I suspect it&#x27;s straight-up malicious, although why you&#x27;d want to do something like this, I don&#x27;t know.
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josteinkover 9 years ago
Does anyone else find it concerning that our new and best technology is so fragile that even the slightest fezz-up in what should be a passive signal-cable can cause our otherwise state of the art equipment to fry itself?<p>Is reliability, durability and robustness <i>nowhere</i> to be found in any single spec for our new standards?
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pmarreckover 9 years ago
<a href="https:&#x2F;&#x2F;usbccompliant.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;usbccompliant.com&#x2F;</a> is one output of the engineer&#x27;s work, for anyone curious
hagopeover 9 years ago
I find my micro USB type-B connectors all eventually fail, and I&#x27;ve been combing through Amazon to find a reliable cable manufacturer, any suggestions?
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Kiroover 9 years ago
I&#x27;m trying to find info about SurjTech with no luck. Does this company even exist?
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jonawesomegreenover 9 years ago
I wonder if he will be able to recover any of his losses from this company? I know he is reviewing these cables, so hes taking a certain amount of risk, but imagine if someone bought this cable for their new device. I would be pretty pissed if I bought a new device and a new USB cord to charge it and poof out goes the magical smoke and my USB didn&#x27;t work anymore.
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DannyBeeover 9 years ago
I think this is a little far to go to try to get a new laptop outside of whatever Google&#x27;s laptop upgrade&#x2F;refresh policy is.
yaurover 9 years ago
I wonder how many of the other products using the exact same marketing copy[1] are the same part.<p>[1]<a href="https:&#x2F;&#x2F;www.google.com&#x2F;search?q=%22The+combination+of+sturdy+construction+with+a+flexible+jacket+and+USB+3.1+Type+C+connector+with+molded+strain+relief+provides+a+cable+with+reliable+performance+and+long+life.%22" rel="nofollow">https:&#x2F;&#x2F;www.google.com&#x2F;search?q=%22The+combination+of+sturdy...</a>
bb88over 9 years ago
Surjtech. Aka surge-tech.<p>It sounds like they were trying to be honest at least.
sergiotapiaover 9 years ago
I thought type-c was supposed to be the end-all compatibility design. You buy any type-c and it works to spec.<p>What gives?
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Sami_Lehtinenover 9 years ago
Sounds strange. AFAIK USB shouldn&#x27;t get fried without external power source. So the Chromebook was bad, not the cable? Down votes? Did I misunderstand something? Just comment with reference that I&#x27;m wrong and I&#x27;m very happy. Why bother building &#x27;USB Killer&#x27; if simple paper clip would fry the motherboard?
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