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A comment on USB3: Why it's a bit harder than USB2. Parent comment

Re:USB3: Why it's a bit harder than USB2 by crest on Wednesday October 07, 2020 @07:05AM (#24707048)
I remember powering two 3.5" 7200rpm from a single firewire port for years. Even a third disk daisy chained from a single port didn't require an external power supply. I miss the user experience made possible by the high bus voltage. USB PD is worse.
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