Say you plug a USB 3.2 solid-state drive into a USB 3.2 port on your computer, but use a USB 3.0 cable—data will only transfer at USB 3.0 speeds. Make sure every link in your chain is rated for ...

The main reason why you should avoid buying a laptop that only uses a single USB-C PD port (like the infamous 2015 Apple ...

Teal USB ports typically refer to the USB 3.1 Gen 2, introduced back in 2013. However, in 2019, the USB Implementers Forum ...

This will allow you to, for example, add USB 3.2 Gen 2 USB-C ports, where your PC might only have USB-A ports built-in. But if you're just needing a way to connect more USB devices, you can always ...

While a USB 2.0 port could deliver just 2.5 watts of power, about enough to slowly charge a phone, USB 3.1 upped this to about 4.5 watts, and the initial uses of USB-C topped out at 15 watts of power.

USB-C ports that support this peak speed are called "USB 3.2 Gen 2" or "USB 3.2 Gen 2x1." The minor wrinkle is that USB ports with 10Gbps speeds can also exist in the original, larger shape (the ...

What's important to know is that USB ports have sped up over time, and when you see a blue port, it's typically a high-speed port, such as USB 3.0 or USB 3.1 Gen 1, which is much faster than older ...

You want a USB-C port on your laptop for its pure simplicity. Even the weakest of USB-C ports can handle power delivery and basic data transfer speeds up to 5Gbps.

This means all devices running on USB 3.0 and USB 2.0 will be able to talk with the MacBook port. There are other cables besides Type-C for the MacBook to connect to older USB and micro-USB ports.

Besides putting USB 3.1 ports in its mobile devices, Apple will need to support MHL on the devices. Agam Shah covers PCs, tablets, servers, chips and semiconductors for IDG News Service.

With iPhones and many other devices now featuring USB-C, it's clear that the interface is here to stay. Here's why that's a good thing—even if not every USB-C port is created equal.