PETALING JAYA: Micron Technology is doubling down on Malaysia as a key node in the global artificial intelligence (AI) semiconductor supply chain, positioning its operations in the country to capture the next wave of memory-driven growth as demand accelerates.
Corporate vice-president for assembly and test NAND operations Amarjit Sandhu said Malaysia is moving beyond its traditional role to become a higher-value hub aligned with AI infrastructure needs.
“Malaysia holds a uniquely strategic position in the global semiconductor and AI supply chain,” he said in an exclusive interview with SunBiz, pointing to the country’s mature ecosystem, reliable logistics and business environment that enable seamless integration into Micron’s global network.
Micron, a US multinational semiconductor company, established its first Malaysian operation in Muar, Johor, in 2010. It has since expanded into Penang, where it is advancing next-generation manufacturing capabilities.
Its Malaysian sites now assemble and test NAND, DRAM, SSDs and memory modules that feed directly into AI applications from data centres to edge devices.
Sandhu stressed that Malaysia’s importance is rising in tandem with the growing complexity of AI workloads.
“As large language models grow in scale and complexity, the demand for higher bandwidth, greater capacity and more power-efficient memory solutions intensifies,” he said.
A key development is the emergence of new memory architectures such as SOCAMM2, which supports central processing units (CPU) in handling memory-intensive AI workloads.
Within platforms such as Nvidia Vera Rubin, SOCAMM2 complements high-bandwidth memory used by GPUs (graphic processing units), enabling a more efficient division of tasks.
“This tiered memory architecture allows GPUs to focus on extreme compute performance, while CPUs manage large memory footprints efficiently and at lower power,” Sandhu said.
He added that advanced assembly and test capabilities are now critical in bridging chip design and real-world deployment at scale.
“Assembly brings together the physical components into finished products, while rigorous testing validates performance and ensures reliability at scale,” he said, noting that Micron’s Malaysian operations are built to deliver the speed and cycle times required by AI customers.
Regionally, Malaysia’s role is reinforced by Southeast Asia’s complementary semiconductor ecosystem. While Singapore leads in front-end manufacturing and research and development, Malaysia anchors the back-end assembly, test and packaging segment.
“Together, these different market capabilities form an interlocking network that global customers depend on to bring products to market reliably and at scale,” Sandhu said.
On the demand outlook, Micron sees the current AI investment cycle as structural rather than temporary, underpinned by hyperscaler expansion, enterprise adoption and increasingly data-heavy applications.
“The surge in AI investment reflects a fundamental shift in how the world computes, stores and processes data,” he said. “Every AI model trained, every inference run depends on fast, reliable, high-capacity memory.”
At the same time, the technical bar continues to rise. Advancing NAND, DRAM and SSD technologies requires balancing higher capacity, speed and power efficiency within tighter constraints.
“For NAND, scaling layer counts introduces thermal stress and yield challenges, while for DRAM, smaller nodes must deliver higher density without compromising bandwidth,” Sandhu explained.
“These are complex engineering trade-offs that must be solved simultaneously.”
Malaysia is directly involved in addressing these challenges, including qualifying next-generation NAND and producing SSDs deployed in global data centres.
Beyond technology, sustainability is becoming a decisive factor in investment decisions.
Sandhu noted that hyperscalers are increasingly evaluating suppliers based on environmental performance alongside cost and capability.
Through collaboration with Tenaga Nasional Bhd, Micron’s Malaysian operations run fully on renewable electricity, avoiding about 170,000 tonnes of carbon emissions annually.
“Sustainability has shifted from being a competitive advantage to an essential requirement,” Sandhu said, adding that Malaysia’s renewable energy pathways and policy support strengthen its appeal.
Talent development remains a long-term priority, but Sandhu said progress is encouraging, supported by government initiatives and industry-academia collaboration.
“Continuous upskilling and reskilling must be embedded as an ongoing practice,” he said.
Looking ahead, Micron sees Malaysia’s trajectory aligning with its own growth strategy as AI reshapes the semiconductor landscape.
“What excites us most is Malaysia’s forward momentum,” Sandhu said. “We see Malaysia growing into an increasingly high-capability hub for semiconductor innovation on the world stage.”
