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CXMT plans next-generation DDR5 server memory using denser DRAM architecture
CXMT, a Chinese memory manufacturer, is set to introduce next-gen DDR5 server memory using a denser 4F² DRAM architecture by late 2026. This technology reduces memory cell area compared to the 6F² standard, enhancing storage density. The company aims to expand its server memory market share, having previously concentrated on consumer electronics, with increasing contributions from server business noted in early 2026.
Key points
- CXMT plans to launch DDR5 server memory modules by late 2026.
- The new 4F² DRAM architecture is designed to reduce memory cell area.
- This architecture increases storage density compared to the 6F² design.
- The implementation involves vertical surrounding-gate transistors and hybrid bonding.
- CXMT has over 300 patent families related to this architecture.
- The focus on server memory marks a shift from their previous consumer electronics emphasis.
- CXMT's server business contributions were noted to increase in early 2026.
Why it matters
- The shift to denser memory architectures aligns with the 2025 IT Trend of increasing demand for high-performance computing.
- Increased reliance on cloud services and data centers drives the need for robust server memory solutions.
- Technological advancements in DRAM influence the competitive landscape in the memory market, projected to evolve by 2025.
CXMT's innovative 4F² DRAM architecture signifies a pivotal evolution in server memory technology, potentially reshaping the market landscape as demand for high-performance solutions grows.