Thanks for this - useful data point. As I initially expected, this is not optimized for Windows.le iPhone backup to computer, it fluctuates from 20MBps to 215MBps so round 160Mbps to 1.72Gbps, I have iPhone 15 Pro with an Apple Thunderbolt 3 cable, running MacOS Ventura 13.4 on a Macbook Pro 16 inch 2019.
edit: specify what computer I'm using