Live data from Hacker News

I stopped trusting USB-C cable labels and started testing them

makeuseof.com

1–10 of 266 posts

Re: I stopped trusting USB-C cable labels and started testing them

#4
post #3

Is there a cheap, reliable tester that someone can recommend that will test multiple USB cable types (A, micro & C)?

$45 https://www.amazon.com/dp/B0DYJL5Z67

This is the one I use and I quite like it. I've had it for a little over a year and a half. I used it to sort (or trash) all my cables and to test new incoming cables.

Re: I stopped trusting USB-C cable labels and started testing them

#6
post #2

LTT has created true spec cables with the actual spec mentioned on the cables but they can not keep up with demand despite being expensive get sold out as soon as new stock comes in. https://www.youtube.com/watch?v=Hfovjw7Ts_U&t=974s

By chance, has anyone tested Cable Matters' cables?

I just bought a couple of their Thunderbolt™ 5 cables. They seem like a reputable company that would make their cables true-to-spec. Thanks in advance!

Re: I stopped trusting USB-C cable labels and started testing them

#7
post #2

LTT has created true spec cables with the actual spec mentioned on the cables but they can not keep up with demand despite being expensive get sold out as soon as new stock comes in. https://www.youtube.com/watch?v=Hfovjw7Ts_U&t=974s

I managed to get a few and so far am impressed. They are definitely on the chunky side but that probably comes with the durability

Re: I stopped trusting USB-C cable labels and started testing them

#8
Just measuring the power info is limited use. I'm sure there's value for some people, but I only need to keep track of 0-2 high power cables.

> Your no-brand 480Mbps USB 2.0 cable is indistinguishable from the super-fast USB 4 cable that can move 40 gigabits (around 5 gigabytes) of data every single second.

One of those is way thicker than the other, at least.

I would love for something to force a speed and power rating on USB-C plugs.

Re: I stopped trusting USB-C cable labels and started testing them

#9
post #2

LTT has created true spec cables with the actual spec mentioned on the cables but they can not keep up with demand despite being expensive get sold out as soon as new stock comes in. https://www.youtube.com/watch?v=Hfovjw7Ts_U&t=974s

By chance, has anyone tested Cable Matters' cables? I just bought a couple of their Thunderbolt™ 5 cables. They seem like a reputable company that would make their cables true-to-spec. Thanks in advance!

I've not spec tested them, but astronomy gear is notoriously picky about USB cables and since I switched all of my cables to cable matters a lot of weird behaviors just stopped happening

Re: I stopped trusting USB-C cable labels and started testing them

#10

Just measuring the power info is limited use. I'm sure there's value for some people, but I only need to keep track of 0-2 high power cables. > Your no-brand 480Mbps USB 2.0 cable is indistinguishable from the super-fast USB 4 cable that can move 40 gigabits (around 5 gigabytes) of data every single second. One of those is way thicker than the other, at least. I would love for something to force a speed and power rat…

> One of those is way thicker than the other, at least.

I bet there's at least one brand with extra–thick plastic insulation.

Post reply on HN