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0 pointsmbreese2mo ago0 comments

The fact that you had to list all of the versions and speeds at the top of your post is illustrative of what the parent was trying to say. We can all look up what speed is associated with what version, but it’s not exactly a consumer friendly experience.

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5 comments · 3 top-level

adrian_b2mo ago· 2 in thread

A few computer manufacturers do the right thing and they mark the speed on the USB ports, removing ambiguities, for example ASUS does this on my NUCs and motherboards.

Unfortunately, there are too many who do not do this, even among the biggest computer vendors.

riobard2mo ago

> mark the speed on the USB ports, removing ambiguities

Unfortunately it's not true.

Quiz: what happens when a device capable of 20Gbps is plugged into a port marked as 40Gbps?

ziml772mo ago

I can't tell if this is a trick question that has something to do with a quirk of USB running multiple lanes in parallel to get higher speeds.

Because if not then it's the same as any specification for connecting devices that allows for multiple speeds. It runs at the lowest of the max speeds supported of everything in the chain.

hypercube332mo ago

Thats just port speed, charging and other features are all a crapshoot on USB making Thunderbolt the sane version of the "USB-C" family where it requires a set of things (speed, charging wattage)

repeekad2mo ago

This is not what’s anti consumer, technical specifications can be confusing, it’s cable companies selling at Best Buy “gold plated” “HD ready” “braided fiber” “other bs” that is anti consumer. If you’re thinking about usb versions, you’re far from the normal consumer

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