Samsung is preparing a major expansion in Vietnam with a new DRAM and NAND testing plant that will handle memory chips used across smartphones, laptops, cars, and other electronics. The reported $1.5 billion project, if it stays on schedule, would give the company its first facility of this kind in the country and open in late 2027.
The timing is no accident. As AI server demand pulls more memory capacity toward high-end data-center chips, the supply of more ordinary DRAM and NAND used in consumer devices has tightened. For Samsung, adding testing capacity closer to its manufacturing base is a practical way to keep output moving without waiting for every bottleneck to ease on its own.
Samsung’s DRAM and NAND testing plant in Vietnam
The new site is being built about 60 km north of Hanoi. According to project documents reviewed by Reuters, it will be able to test more than 153 billion gigabits of DRAM and more than 255 billion gigabits of NAND each year. That is not a cute side project; it is industrial-scale plumbing for the memory business.
Vietnam has already approved the investment, and Samsung is reportedly keeping the door open to a second phase. The company may reinvest profits later and put as much as $2.5 billion into another plant, which would deepen its footprint in a country that has become increasingly important to global electronics supply chains.
Why memory testing is getting more valuable
Testing is the less glamorous cousin of chipmaking, but it is where a lot of quality control and final throughput gets decided. In a year when memory makers are prioritizing AI servers, that extra capacity matters because DRAM and NAND shortages do not only hit data centers; they also ripple into phones, PCs, and vehicles, where buyers are far less enthusiastic about paying more for less.
- Investment: about $1.5 billion
- Location: about 60 km north of Hanoi
- Start of operations: late 2027
- Annual testing capacity: more than 153 billion gigabits of DRAM
- Annual testing capacity: more than 255 billion gigabits of NAND
Samsung’s next move could be bigger
The interesting part is that Samsung is not treating this as a one-off. If the company follows through on a second factory, Vietnam could become a much deeper node in its memory supply chain, not just a convenient outpost. The bigger question is whether AI-driven demand will keep justifying this sort of capacity shift, or whether memory makers will eventually have to swing back toward the consumer devices that still ship in absurd volume.