Schrödinger's USB-C, you only know if it supports what you want after you plug it in
BorgDrone @ BorgDrone @lemmy.one Posts 1Comments 970Joined 2 yr. ago
BorgDrone @ BorgDrone @lemmy.one
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But those are useless to me as my MacBook doesn’t have any USB-A ports anymore and since the PC world usually follows a few years later they will basically disappear in the near future.
But there is no single spec, there are lots of optional parts. Options that also come with limitations. Anything above the bare minimum needs an identification chip in the connector so the computer can determine it’s capabilities. That adds cost. A 240W cable is necessary thicker and thus less flexible than a 7.5W cable. A passive cable that supports thunderbolt 3 or 4 cannot be longer than 2 meters, above that it needs to be an active cable which is a lot more expensive.
So if you want to make it mandatory for all cables to support all features, that means that if you want a 5 meter charging cable so you can use your phone on the couch while it charges you have to spend over €400 for a cable. Or, you could not make it mandatory and have 5m cables that do not support 20gbit for €10.