Live data from Hacker News

USB-C head-to-head comparison

lumafield.com

81–90 of 232 posts

Re: USB-C head-to-head comparison

#81
I'm a bit annoyed that the only comparisons in the article are Apple's gold plated cable and then three random Amazon fly by night cables. I wish they had tested a more reputable cable that was maybe only 1/4 of the price of the Apple cable.

Re: USB-C head-to-head comparison

#83

I wish they had compared to off brand thunderbolt cables to see if Apple’s is worth the premium

The thunderbolt licensing is pretty strict, so I'm not sure anyone is selling knock off thunderbolt cables that underperform the rated specs.

Oh you'll be surprised at the kind of cheaping out products on AliExpress can achieve

Re: USB-C head-to-head comparison

#84

I'm a bit annoyed that the only comparisons in the article are Apple's gold plated cable and then three random Amazon fly by night cables. I wish they had tested a more reputable cable that was maybe only 1/4 of the price of the Apple cable.

This is why I scan comments before reading the article... I'm more interested in comparison of high quality brands than junk, since I'm already not going to buy junk.

Re: USB-C head-to-head comparison

#85
I love the fact they call the lightening cable an “11 year reign”.

There’s a part of Apple that capitalized on hidden reservoirs of tech and talent.

Then there’s a part of Apple capitalizes on its own reputation and history.

Lightening cable feels newton era.

Re: USB-C head-to-head comparison

#86
The scans and analysis were cool, but comparing one quality cable from Apple to one budget offering from Amazon and two e-waste options from completely unknown brands isn't enough to answer the leading question "Does Apple’s Thunderbolt 4 cable really warrant its $129 price tag?" Especially considering none of those cables even advertised feature parity with Apple's cable.

Re: USB-C head-to-head comparison

#88

This is how you do advertising on HN... The page is a very explicit plug (pun intended?) for their industrial CT products, and it was clearly done for marketing purposes, not because it reveals anything interesting. It is an apples-to-oranges comparison of several cables, basically showing that they're doing what they're supposed to and are constructed as expected. It was even submitted by an account that is clearly…

I'm quite okay with that. A detailed capabilities demo is all I actually want from advertisements. I only wish it were more honest about its purpose, because the article is not useful to consumers of USB-C cables.

Re: USB-C head-to-head comparison

#89
post #2

> This manufacturer claims the cable transmits data at up to 10 Gbps – a speed that corresponds to USB 3.1 Gen 2 – but it only has enough pins and wires to support USB 2.0 at up to 480 Mbps. In any case, this cable accumulated 29 one-star reviews on Amazon and was discontinued the day after we bought it. Pretty much sums up the experience of buying cables in the past couple years.

I really want my computer to have a built in cable tester. Just plug both ends of the same cable into two different ports of a computer, and it has a little popup saying "This cable can support charging at this rate and data at that rate, and is fully functional". Or "This cable has 1 bad pin, and that may affect video/audio/charging/whatever functionality" Ideally, the computer would test every pin in the cable, and…

Mikrotik routers have something like this for Ethernet cables. They can detect how far down a cable break is and on what twisted pair. (They don't test cable bandwidth though.)
Post reply on HN