240W USB-C cables arrived with USB PD 3.1 EPR. Unnecessary for an iPhone or MacBook Air? Required for a gaming laptop? We sort out 60W / 100W / 240W, the eMarker chip, and how data speed relates, with Anker, UGREEN, and Apple picks by use.
Cables
Guides, comparisons, and how to choose cables.
- Cables Do You Need a 240W USB-C Cable? 60W vs 100W vs 240W, and What eMarker Means
- Cables How to Choose a Durable USB-C Cable That Won't Break
USB-C cables tend to fail right at the connector. This guide explains why they break, then covers what makes a cable durable—braided jackets, reinforced strain relief, wattage and length—plus picks by type. Includes a hands-on note on a cable we've used for a year.
- Cables Best 100W USB-C Cables for Beginners | Fast-Charge Your Laptop, Too
Let's start with the conclusion. If you want to fast-charge everything, including your laptop, with a single…
- Cables How to Choose a USB-C Cable: A Beginner's Guide to Telling "Fast Charging" from "Data Transfer"
Buying a USB-C cable thinking "they're all the same," then finding it won't fast-charge or moves data slowly…
