this post was submitted on 24 Sep 2024
23 points (72.5% liked)

Technology

59578 readers
2917 users here now

This is a most excellent place for technology news and articles.

Our Rules

  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago
MODERATORS
L3s@lemmy.world
L3s@fry.gs
L4s@fry.gs
L4s@lemmy.world
enu@lemmy.world
23
Has anyone ever seen a "10A" USB-C cable and can tell what their purpose is? (www.youtube.com)
submitted 2 months ago by tia@lemmy.world to c/technology@lemmy.world
16 comments fedilink hide all child comments
 

cross-posted from: https://lemmy.world/post/20128020

The video dissects a USB-C cable marked with a 10A rating even though there is no such rating in the standard.

It would be interesting what this is meant for, as I've never seen a device with such a rating?

you are viewing a single comment's thread
view the rest of the comments
[–] Draconic_NEO@lemmy.world 2 points 1 month ago

I'm willing to bet that this is one of those sketchy knockoff cables. The usb-c standard, called USB power delivery doesn't support 10 amps. Likely it never could because it would require thicker cables and more heavy duty connectors than what USBC actually has. Anyone who knows anything about basic electronics already knows this, more specifically what happens when you put too much current through a cable that's not rated for it.

All I can say is that I hope there aren't devices that try and actually pull 10 amps through a cable like this, it would probably not end well.