4 ms·
Will this bring higher PD? A lot of laptops require 100W-130W of power (see, Lenovo X1E or Dell 7590), while the highest PD I've seen from usb is the Apple char
by zbraniecki 7y ago
Will this bring higher PD? A lot of laptops require 100W-130W of power (see, Lenovo X1E or Dell 7590), while the highest PD I've seen from usb is the Apple charger for 86W. I know Dell produces proprietary 130W usb-c charger, but I'm wondering if usb4 will help make it a standard.
- cesarb 7y agoThis specification is only about the data bus, not the power bus, since they're separate in USB-C. So no, this will not bring higher power (and higher power won't need to wait for a future USB-5 standard).
- zbraniecki 7y agothank you for the explanation! Do you happen to know if there's any work on bumping the power bus to 130W? I see that USB PD rev 3.0 allows up to 100W - https://en.wikipedia.org/wiki/USB#Power-related_specifications https://en.wikipedia.org/wiki/USB#Power-related_specificatio... Is there any work on rev 4?