I remember back when the Late 2016's came out Apple clarified the two right side TB3 ports were limited to 20GB/s. Does anyone know if that's still the case with the 2020 13"? I can't find anything on Apple's website.
Got a tip for us?
Let us know
Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Are all four TB3 Ports on the 2020 13" MBP rated for 40GB/s?
- Thread starter DesmoPilot
- Start date
- Sort by reaction score
That hasn’t been a difference in side to-side Thunderbolt speed since at least the 2018 models, but remember there are only 2 Thunderbolt buses on the computer, so you won’t get 40Gbps out of all 4 ports.
Also it's Gb not GB/s. And yeah you'll only get full 40Gbit to two devices constantly if they're on opposite sides.
