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THE VIDEO SHELF · thunderbolt and usb-c cable construction

A Look Inside Apple's $130 USB-C Cable

Adam Savage and engineer Zach Radding examine Lumafield CT scans of Apple's $130 Thunderbolt 4 cable alongside cheaper USB-C cables. They explain the internal components that distinguish Thunderbolt from ordinary USB-C.

Why HN readers recommended it

Linked whenever people ask why a Thunderbolt cable costs so much; the CT scans show the construction difference clearly.

This is a summary from the source dataset, not an endorsement by Hacker News or the video creator.

Video & recommendation details

Creator / channel
Adam Savage’s Tested
Topic
thunderbolt and usb-c cable construction
Format
explainer
Level
general
HN recommenders in dataset
6
HN mentions in dataset
8
Recommendation years in dataset
2023–2026

These counts and years describe the included Hacker News records; they are not YouTube views or the video’s publication date.

From the original HN conversations

Excerpts from the recorded comments. Follow each source for the full comment and surrounding discussion.

  • Bit of a stretch to call that a "charging cable." Their 240W rated 2 meter USB-C charging cable is $30 [LINK] But if you're interested in why the Thunderbolt cable costs more than charging cables, some folks put one through a CT scanner recently: [VIDEO]

    wlesieutre on Hacker News · 2023-11
    In In Defense of RAM
  • You might want to see Adam Savage’s video about why, say, Apple’s $130 3’ Thunderbolt cable (the pinnacle of cables) actually is not overpriced. It also gives a sense as to what a quality cable is like. [VIDEO]

    gjsman-1000 on Hacker News · 2023-11
    In Is there an updated list for verified good USB-C cables?
  • For those interested, this video shows scans of what is inside Apple’s cable vs cheap cables off Amazon. [VIDEO] For those who prefer to read and want to look at the scans in more detail, that can be found here: [LINK]

    al_borland on Hacker News · 2024-02
    In Vision Pro Teardown – Why those fake eyes look so weird

Summaries, classifications and recommendation records are from the HackerTube source dataset. Read about this library and its limitations.