CXMT's wafer capacity to grow 10x by 2030, nearing Micron parity in late 2026
Terminator857 · reddit · 2026-09-21
Supply chain models from Citrini Research and TrendForce chart ChangXin Memory Technologies' rapid expansion: 75k wafers/month in Q4 2022, doubling to 150k by Q1 2024 with initial DDR5 lines, 300k by mid-2026, and 350k by late 2026 — near Micron's estimated 375k. Targets reach 500k wpm by 2028 (15% of global DRAM wafer share) and 750-800k by 2030.
Key takeaways: CXMT matches tier-1 players in raw wafer starts but lags in bit density due to trailing nodes (DUV multi-patterning vs EUV). As Samsung, SK Hynix, and Micron reallocate cleanroom space to HBM and server DDR5, commodity sockets (PC, mobile, auto) are opening up to CXMT volume.
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