▲ 34 ▼ Comma.ai Launches A PCIe Gen4 x4 To USB4 Dock With Open-Source Firmware (www.phoronix.com) submitted 3 months ago by cm0002@lemy.lol to c/opensource@programming.dev 6 comments fedilink hide all child comments
[–] RickyRigatoni@piefed.zip 6 points 3 months ago (3 children) wait when the h*ck did we get usb 4 permalink fedilink source hideshow 3 child comments replies: [–] cm0002@lemy.lol [S] 6 points 3 months ago (1 child) Bruh, when we got PC^2^ gotta pay attention lol In serious tho, it's been out for a few years, but I don't think it gets used much outside of high-performance stuff like this permalink fedilink source parent hideshow 1 child comment replies: [–] Redjard@reddthat.com 8 points 3 months ago Laptops have it where they used to have thunderbolt 3. usb4 is basically just standardizing and opening tb3. You might notice linux using a usb4 module to support older tp3 ports for that reason. Desktops still barely even have usbC, so thunderbolt or usb4 never really got to them. permalink fedilink source parent [–] Lumisal@lemmy.world 1 point 3 months ago I think about 5 years ago. My motherboard has it permalink fedilink source parent
[–] cm0002@lemy.lol [S] 6 points 3 months ago (1 child) Bruh, when we got PC^2^ gotta pay attention lol In serious tho, it's been out for a few years, but I don't think it gets used much outside of high-performance stuff like this permalink fedilink source parent hideshow 1 child comment replies: [–] Redjard@reddthat.com 8 points 3 months ago Laptops have it where they used to have thunderbolt 3. usb4 is basically just standardizing and opening tb3. You might notice linux using a usb4 module to support older tp3 ports for that reason. Desktops still barely even have usbC, so thunderbolt or usb4 never really got to them. permalink fedilink source parent
[–] Redjard@reddthat.com 8 points 3 months ago Laptops have it where they used to have thunderbolt 3. usb4 is basically just standardizing and opening tb3. You might notice linux using a usb4 module to support older tp3 ports for that reason. Desktops still barely even have usbC, so thunderbolt or usb4 never really got to them. permalink fedilink source parent
[–] Lumisal@lemmy.world 1 point 3 months ago I think about 5 years ago. My motherboard has it permalink fedilink source parent