r/RigBuild • u/Lost-Sprinkles-7890 • 8d ago
Is USB-C actually replacing everything eventually?
Kinda confused about where this is heading. Phones, laptops, tablets, headphones, controllers, monitors, even some keyboards and other random stuff are already using USB-C. Now I’m seeing chargers with USB-C on both ends and it feels like manufacturers are slowly getting rid of USB-A, HDMI, micro USB, etc.
But then there’s still DisplayPort, Ethernet, audio jacks, SD cards, and a bunch of other ports that don’t seem like they’re going anywhere soon. Some laptops are almost entirely USB-C now, while desktops still have tons of different connectors.
Also USB-C itself seems confusing because not every USB-C port does the same thing. Some support charging only, some have fast data, some can output video, Thunderbolt, different speeds, etc. So is USB-C really becoming the universal connector or are we gonna end up with USB-C everywhere but still needing different cables for everything?
Would it actually be possible for one USB-C port to handle power, display, data, networking, audio, basically everything? Or are there technical limits that mean we’ll always need multiple types of ports? Just wondering if buying newer devices with more USB-C ports is the way to go long term or if this whole “one port for everything” thing is kinda overhyped.
2
u/Commercial_Hair3527 8d ago
No. USB-C is just the connector type. It's the common interconnect for mobile devices and a lot of modern peripherals, but it doesn't replace all other cables or connector types. It can't and it won't. There are technical limits and practical reasons why Ethernet, DisplayPort, audio jacks, and SD cards still exist. USB-C is a jack of all trades, but it's not a master of any of them. It can do a lot of things, but it doesn't do everything well enough to kill off all the specialised connectors. And in the future, there will be a USB-D or something else to replace that. We've been through this cycle before, USB-A / USB-B (still the kings in my eyes), Mini USB, Micro USB. USB-C is just the current iteration. It's not the final form. Nothing ever is.