USB C is the best thing to happen to peripherals since the mouse.
I would agree with you if there were a simple way to tell what the USB-C cable I have in my hand can be used for without knowing beforehand. Otherwise, for example, I don’t know whether the USB-C cable will charge my device or not. There should have been a simple way to label them for usage that was baked into the standard. As it is, the concept is terrific, but the execution can be extremely frustrating.
Buying a basic, no-frills USB-C cable from a reputable tech manufacturer all but guarantees that it’ll work for essentially any purpose. Of course the shoddy pack-in cables included with a cheap device purchase won’t work well.
I replaced every USB-C-to-C or -A-to-C cable and brick in my house and carry bag with a very low cost Anker cable (except the ones that came with my Google products, those are fine), and now anything charges on any cable.
You wouldn’t say that a razor sucked just because the cheap replacement blades you bought at the dollar store nicked your face, or that a pan was too confusing because the dog food you cooked in it didn’t taste good. So too it is not the fault of USB-C that poorly manufactured charging bricks and cables exist. The standard still works; in fact, it works so well that unethical companies are flooding the market with crap.
If anyone disagrees with this, the original USB spec was for a reversible connector and the only reason we didn’t get to have that the whole time was because they wanted to increase profit margins.
That’s the reason Apple released the Lightning connector. Apple pushed for several features for USB ~2010, including a reversible connector, but the USB-IF refused. Apple wanted USB-C, but couldn’t wait for the USB-IF to come to an agreement so they could replace the dated 20-pin connector.
IDK I’ve had PD cables that looked good for a while but turns out their data rate was basically USB2. It seems no matter what rule of thumb I try there are always weird caveats.
Both power delivery and bandwidth are backwards compatible, but they are independent specifications on USB-C cables. You can even get PD capable USB-C cables that don’t transmit data at all.
Also, that’s not true for Thunderbolt cables. Each of the 5 versions have specific data and power delivery minimum and maximum specifications.
Nope. My daughter is notorious for mixing up cables when they come out of the brick. Some charge her tablet, some are for data transfer, some charge other devices but not her tablet. It’s super confusing. I had to start labeling them for her.
Come to think of it, all the USB C cables I have are from phone and device chargers so I just took it for granted. Good to know. Thanks for sharing some knowledge with me
USB-c cables can vary drastically. Power delivery alone ranges from less than 1 amp at 5 volts to over 5 amps at 20 volts. That’s 5 watts of power on the low end to 100 watts of power on the high end and sometimes more. When a cable meant to run at 5 watts has over 100 watts of power run through, the wires get really hot and could catch fire. The charger typically needs to talk to a very small chip in the high power cables for the cables to say, yes I can handle the power. Really cheap chargers might just push that power out regardless. So while the USB-c form factor is the one plug to rule them all, the actual execution is a fucking mess.
Yeah, I totally get that there is a need for cheap power only cables, but why are there what feels like 30 different data “standards”. Just gimme power-only, data, and fast-data. And yeah, in 2 years there’ll be a faster data protocol, so what, that’s then fast-data24, fast-data26, etc. and manufacturers have to use a specific pictogram to label them according to the highest standard they fulfill.
Damn, check out the price of the thing someone else linked to at AliExpress for a fraction of that price. But having to spend money on that should not be necessary.
That aliexpress device doesn’t tell you what wattage or data speed the cable will max out doing. Just what wattage it’s currently doing (to which you’d need to make sure that the device you’re testing with on the other side is capable and not having it’s own issues). Also can’t tell you if the cable is have intermittent problems. If all you care about is wattage, then fine. But I find myself caring more about the supported data speeds and quality of the cable.
But yes, I agree that cables should just be marked what they’re rated for… However it’s possible well built cables exceed that spec and could do better than they’re claiming which just puts us in the same boat of not really knowing.
Edit: oh! and that aliexpress tester is only 4 lines(usb2.0 basically)… usb 3.0 in type c is 24 pins… You’re not testing jack shit on that aliexpress. The device I linked will actually map the pins in the cable and will find you breaks as well.
I would agree with you if there were a simple way to tell what the USB-C cable I have in my hand can be used for without knowing beforehand. Otherwise, for example, I don’t know whether the USB-C cable will charge my device or not. There should have been a simple way to label them for usage that was baked into the standard. As it is, the concept is terrific, but the execution can be extremely frustrating.
Buying a basic, no-frills USB-C cable from a reputable tech manufacturer all but guarantees that it’ll work for essentially any purpose. Of course the shoddy pack-in cables included with a cheap device purchase won’t work well.
I replaced every USB-C-to-C or -A-to-C cable and brick in my house and carry bag with a very low cost Anker cable (except the ones that came with my Google products, those are fine), and now anything charges on any cable.
You wouldn’t say that a razor sucked just because the cheap replacement blades you bought at the dollar store nicked your face, or that a pan was too confusing because the dog food you cooked in it didn’t taste good. So too it is not the fault of USB-C that poorly manufactured charging bricks and cables exist. The standard still works; in fact, it works so well that unethical companies are flooding the market with crap.
Hey that’s a fair point. Funny how often good ideas are kneecapped by crap executions.
I’m pretty sure the phrase “kneecapped by crap executions” is in the USB working groups’s charter. It’s like one of their core guiding principles.
If anyone disagrees with this, the original USB spec was for a reversible connector and the only reason we didn’t get to have that the whole time was because they wanted to increase profit margins.
USB has always been reversible. In fact you have to reverse it at least 3 times before it’ll FUCKING PLUG IN.
That’s the reason Apple released the Lightning connector. Apple pushed for several features for USB ~2010, including a reversible connector, but the USB-IF refused. Apple wanted USB-C, but couldn’t wait for the USB-IF to come to an agreement so they could replace the dated 20-pin connector.
Burn all the USBC cables with fire except PD. The top PD cable does everything the lower cable does.
IDK I’ve had PD cables that looked good for a while but turns out their data rate was basically USB2. It seems no matter what rule of thumb I try there are always weird caveats.
No, I’m not bitter, why would you ask that?
There are many PD cables that are bad for doing data.
Correct. The other comment is giving bad advice.
Both power delivery and bandwidth are backwards compatible, but they are independent specifications on USB-C cables. You can even get PD capable USB-C cables that don’t transmit data at all.
Also, that’s not true for Thunderbolt cables. Each of the 5 versions have specific data and power delivery minimum and maximum specifications.
You forgot thunderbolt and usb4 exists now
You can buy a single cable that does 40GB and USB4 and charges at 240w.
Do not all USB C cables have the capability to do Power Delivery? I thought it was up to the port you plugged it in to support it?
Nope. My daughter is notorious for mixing up cables when they come out of the brick. Some charge her tablet, some are for data transfer, some charge other devices but not her tablet. It’s super confusing. I had to start labeling them for her.
Come to think of it, all the USB C cables I have are from phone and device chargers so I just took it for granted. Good to know. Thanks for sharing some knowledge with me
USB-c cables can vary drastically. Power delivery alone ranges from less than 1 amp at 5 volts to over 5 amps at 20 volts. That’s 5 watts of power on the low end to 100 watts of power on the high end and sometimes more. When a cable meant to run at 5 watts has over 100 watts of power run through, the wires get really hot and could catch fire. The charger typically needs to talk to a very small chip in the high power cables for the cables to say, yes I can handle the power. Really cheap chargers might just push that power out regardless. So while the USB-c form factor is the one plug to rule them all, the actual execution is a fucking mess.
Agreed. They should be labeled with the rating.
This little guy works wonders for me.
https://www.aliexpress.com/item/1005002371533933.html
Oh very cool! And you can’t beat that price. Thanks.
No problem! Oh, and use a charger/power supply for the input. It’ll work on a computer port, but I wouldn’t recommend it.
Yeah, I wouldn’t trust it on a computer port. I’d just plug it into a power brick.
Yeah, I totally get that there is a need for cheap power only cables, but why are there what feels like 30 different data “standards”. Just gimme power-only, data, and fast-data. And yeah, in 2 years there’ll be a faster data protocol, so what, that’s then fast-data24, fast-data26, etc. and manufacturers have to use a specific pictogram to label them according to the highest standard they fulfill.
https://caberqu.com/home/39-ble-caberqu-0611816327412.html
This would do it.
Damn, check out the price of the thing someone else linked to at AliExpress for a fraction of that price. But having to spend money on that should not be necessary.
That aliexpress device doesn’t tell you what wattage or data speed the cable will max out doing. Just what wattage it’s currently doing (to which you’d need to make sure that the device you’re testing with on the other side is capable and not having it’s own issues). Also can’t tell you if the cable is have intermittent problems. If all you care about is wattage, then fine. But I find myself caring more about the supported data speeds and quality of the cable.
But yes, I agree that cables should just be marked what they’re rated for… However it’s possible well built cables exceed that spec and could do better than they’re claiming which just puts us in the same boat of not really knowing.
Edit: oh! and that aliexpress tester is only 4 lines(usb2.0 basically)… usb 3.0 in type c is 24 pins… You’re not testing jack shit on that aliexpress. The device I linked will actually map the pins in the cable and will find you breaks as well.