Micron has put a shovel in the ground on a chip factory in Singapore that will cost roughly 24 billion US dollars over the next decade, and the price tag is not even the most interesting part. Micron is building this one upward. The company's release calls it Singapore's first double-story wafer manufacturing fab, which, in an industry that normally sprawls flat across a business park because vibration is the sworn enemy of lithography, counts as a minor architectural adventure.
What comes out of the building is NAND. Say it as one syllable, rhyming with band. NAND flash is the memory that keeps holding data after the power goes off, so it is the stuff inside SSDs, phones, and the storage tiers of a data center. If DRAM is the desk you spread your work across while you are working, NAND is the filing cabinet behind you: slower to reach into, much cheaper per drawer, and it does not forget overnight.
The concrete comes with real figures attached. Micron puts the planned investment at approximately US $24 billion, or SG $31 billion, spread over ten years, and says the facility is designed to ultimately provide 700,000 square feet of cleanroom space. Wafer output is scheduled to begin in the second half of calendar 2028. The company says it will maintain flexibility in managing the pace of capacity ramps to align with market demand, which is the polite way of saying nobody signs a decade of NAND supply in advance.
Manish Bhatia, executive vice president of global operations at Micron Technology, put the case this way in the announcement: "Micron's leadership in advanced memory and storage is enabling the AI-driven transformation reshaping the global economy. We are grateful for the longstanding support and successful partnership with the Singapore government, including EDB and JTC."
Headcount is the number the host government tends to care about. The new fab is expected to create around 1,600 jobs, on top of the 1,400 previously announced for the company's high-bandwidth memory advanced packaging facility, for about 3,000 new Micron roles in total. Gan Kim Yong, Singapore's deputy prime minister and minister for trade and industry, attended the groundbreaking, along with the heads of the Economic Development Board and JTC Corporation.
Sitting in the same manufacturing complex is that HBM packaging plant, which the company says is on track to contribute meaningfully to its HBM supply in calendar year 2027. HBM, pronounced letter by letter, is high-bandwidth memory, DRAM chips stacked into a tower and parked right beside a processor so the data has a shorter commute. Putting stacked-memory packaging and NAND wafers on one site is a bet on what Micron calls synergies between NAND and DRAM production, which in plainer terms means sharing tools, engineers, and cleanroom discipline across two product lines that used to keep separate houses.
The wider backdrop is a memory market being pulled hard toward AI infrastructure. Data Center Dynamics reports that the Singapore groundbreaking follows Micron's stated plan to exit the consumer memory and storage market in favor of AI data center customers, and points to Wall Street Journal reporting on TrendForce data indicating that up to 70 percent of the memory produced worldwide in 2026 will be consumed by data centers.
A double-story fab is a hedge against the one input money cannot conjure in Singapore, which is land. Stacking cleanrooms is a good deal harder than stacking servers, and the engineers who have to hold a lithography tool steady on an upper floor will have opinions about it for the next two and a half years.
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