Anyone have a TLDW?
this post was submitted on 08 Aug 2024
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Apple
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Here is an AI generated summary.
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The host, C, tests various USB-C cables, including an original MacBook cable, a certified 240W Apple cable, and a Thunderbolt 4 cable.
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The original MacBook cable can handle up to 100W and operates at USB 2.0 speeds (480 Mbps).
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The original cable is identified as an active USB PD cable, capable of 20V and 5A, but lacks support for USB 3 or 4.
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The 240W rated cable also operates at USB 2.0 speeds and can handle up to 48V and 5A, indicating suitability for higher power delivery.
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Both cables are confirmed to be genuine Apple products with similar vendor IDs, and their condition is noted to be in good health.
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Limitations of the tested cables regarding data transfer capabilities are highlighted, while their charging potential is emphasized.
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The speaker discusses testing various Thunderbolt cables, confirming compatibility and correct functionality.
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Performance metrics for the Thunderbolt cables include a data speed of 40 Gbps and a charging power of 100 watts, with a warning about a "shorted pin."
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The cables claim to support USB 4 capabilities, with technical details provided about voltage and amperage ratings.
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All tested cables are operational for charging a MacBook, though a more powerful charger and cable may be necessary for higher power demands.