Micron's AI Memory Unit Hit $13.8B in One Quarter—Matching Its Entire Annual Revenue From Two Years Prior

Micron Technology reported its cloud memory unit generated $13.8 billion in fiscal Q3 2026 alone—a scale once requiring the company's full-year effort in 2024. The surge reflects how concentrated and accelerated hyperscaler demand for DRAM and HBM has become. This single business unit now rivals what entire semiconductor divisions generated in prior cycles, signaling a structural shift in where chip revenue concentrates during AI buildout.