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 RAMYou 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.