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bendvis t1_j9v8w3x wrote

Modern SSDs with Multi-Level Cells (MLCs) actually do use multiple voltage levels to store multiple bits of data in a single memory cell. Triple-Level Cells can store 3 bits per cell. QLC's can store 4 bits. They end up just converting that back to binary for transmission though.

https://www.purestorage.com/knowledge/what-is-mlc.html

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