How to Tell If Your USB Cable Is 2.0 or 3.0 (And Actually Measure the Speed)
USB cables all look similar from the outside, but they are not the same. A USB 2.0 and a USB 3.0 cable with the same connector shape can look identical until you know what to look for. This matters if you are troubleshooting slow transfers, checking whether a device is running at the speed you … Read more