logoalt Hacker News

maptyesterday at 4:53 PM1 replyview on HN

A year of plugging it in once or twice a day to recharge it, and it blew.

Old rectangular USB-A was only rated for 1500 ideal insertions. USB-C is a big improvement at 10,000 ideal insertions. Most insertions are not ideal, and it is relatively common to have some leveraged pressure trying to wedge the port apart; When my phone bridges the gap between the arm of the sofa and the coffee table while plugged in, for example, it's got a bending moment. USB-C is much thinner in the up-down dimension than USB-A, and it is not designed to safely disengage when side-loaded like Magsafe. If you wanted to break it for some reason, I'm pretty sure you could do it in a few seconds while resting your elbows on the table, on grip strength alone.


Replies

wredcollyesterday at 7:27 PM

Ok I'm not going to try breaking it but my intuition says it would break the cable first, not the port?