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this post was submitted on 02 May 2026
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The limit should really be 240W, because that's what the USB-C PD 3.1 spec goes up to.
Edit: Per reply, the regulation is designed with 240W accounted for, and updatable in case of further improvements to the standard.
It is 240 W actually. Seems Techpowerup was wrong. See my first comment: https://discuss.tchncs.de/post/59511400/25528592
When you make minimum requirements, you dont go for max. All laptops shouldnt be able to take 240W.
Laptops can be rated for whichever power level the manufacturer prefers; USB-C PD is used between the power supply and device to negotiate the maximum power level allowed for by both, so a consumer that purchases a 100W or 240W cable and power supply could still use them with a lower-rated device.
A 60W USB-C laptop can therefore stay at 60W without issue, but if a 240W laptop is produced, it should also be made to use USB-C under such a regulation.
Fair point. But it will still be overkill to require 240W for a device that will never take it.
I know it will regulate output. But requirements should make sense.
sounds like they do
https://discuss.tchncs.de/comment/25528592