USB ports don’t all offer the same speed. Using a slower port can cause delays in file transfers, slower charging, and poor performance for high-speed devices. So, how can you identify the fastest one ...

We may receive a commission on purchases made from links. Because USB is so common, it's easy to overlook how incredible it truly is. In a world of hyper-competitive tech companies, the existence of a ...

C, and USB Type-B ports all provide data transfers and power delivery, though the latter is much less common on modern ...

The first protocol analyzer/exerciser system for testing USB 3.0 devices, the Voyager verification system aims to help developers bring USB 3.0 products to market faster, while ensuring compatibility ...

One amazing thing about USB-C is its high-speed capabilities. The pinout gives you four high-speed differential pairs and a few more lower-speed pairs, which let you pump giant amounts of data through ...

The website ChargerLAB has tested the standard iPhone 17 model's USB-C charging speeds with a variety of Apple's chargers, from 18W to 140W. The device reached a peak charging speed of around 27W to ...

Have a USB device near you? Look closely at the port -- do you see a color? It turns out that it actually means something.