Micron skips 4F2, jumps straight to 3D DRAM in new roadmap
BenBajarin · x · 2026-10-21
Micron is reportedly skipping the 4F2 DRAM cell architecture due to increased complexity and cost, going straight to 3D DRAM in its roadmap — a key signal of the memory industry's move toward vertical stacking.
Related event: Micron roadmap skips 4F2 for 3D DRAM as planar scaling hits atomic limits(4 posts)→
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