this post was submitted on 24 Nov 2024
1495 points (92.6% liked)
Technology
59656 readers
2752 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
There is. USB IF provides an assortment of logos and guidelines for ports and cables to clearly mark data speed (like "10Gbps"), power output (like "100W" or "5A"), whether the port is used for charging (battery icon), etc. But most manufacturers choose not to actually use them for ports.
Cables I've seen usually are a bit better about labeling. I have some from Anker and ugreen that say "SS”, "10Gbps", or "100W". If they don't label the power it's probably 3A and if they don't label the data speed it's usually USB 2.0, though I have seen a couple cables that support 3.0 and don't label it.