I stopped treating my old 250GB SATA SSD as e-waste, and now I can't live without it
… 05 / 8 NAND What key structural innovation did 3D NAND introduce over planar 2D NAND flash? A Using multiple voltage levels per cell B Stacking memory cells vertically in layers C Replacing floating gates with magnetic storage D Reducing cell size below 1 nanometer Correct! …