2 Pins on my Hardrive

Xenone

Reputable
May 19, 2016
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I got a 1TB Toshiba dt01aca100 hardrive, and it has 2 pin connector on it, I always wondered what it's for, I did a bit of research, and I can't find anything.
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Solution
1) A 2-pin (RX/TX) serial interface used for extremely low-level administrative tasks at the factory, including firmware adjustments. When I say low-level, I mean stuff even I don't know about.