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Which has me wondering. The MagSafe brick is 140w and current USBC can only do 20vX5a (100w). New USBC version can do 240w apparently - but will the USBC on the
by interestica 5y ago
Which has me wondering. The MagSafe brick is 140w and current USBC can only do 20vX5a (100w). New USBC version can do 240w apparently - but will the USBC on these laptops be able to pull 140w+ via the USBC?
edit: more digging says that the MagSafe will be using USBC PD 3.1 spec - which presumably means 240w potential or at least as much the brick. I only wonder because I have stupid issues like the Microsoft Surface Book2 that tries to pull more power than the provide power brick can handle!
https://usb.org/sites/default/files/2021-05/USB%20PG%20USB%20PD%203.1%20DevUpdate%20Announcement_FINAL.pdf https://usb.org/sites/default/files/2021-05/USB%20PG%20USB%2...
edit 2:
okay, while the Block will be PD3.1, the Thunderbolt 4 ports (USBC) only follow PD2.1, so they will likely be limited to 100w.
https://www.theverge.com/2021/10/19/22734233/apple-140w-macbook-charging-brick-gan-usb-c-pd-3-1-third-party-chargers https://www.theverge.com/2021/10/19/22734233/apple-140w-macb...