Samsung Shifted Memory Production to External Partners
The company has offloaded assembly tasks to prioritize manufacturing advanced high-bandwidth memory.
Updated on Sept. 20, 2026 in Semiconductors

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Samsung has begun outsourcing the assembly of conventional memory modules, including DDR5 and SSDs, to external partners in Vietnam, India, and the Philippines. This strategic shift allows the firm to reserve internal manufacturing capacity for high-bandwidth memory and advanced packaging.
Why it matters
The company lacks the floor space to expand back-end production for both conventional modules and high-demand artificial intelligence components simultaneously. By offloading standard assembly, Samsung aims to maximize output of complex technologies that are currently supply-constrained.
TrendForce estimates high-bandwidth memory will account for 9% of DRAM bit supply in 2026, increasing to 13% by 2027. This transition follows a period where DDR5 64GB RDIMM per-wafer revenue outpaced HBM during the first quarter of 2026.
The players
Samsung
This South Korean multinational conglomerate is a leading manufacturer of semiconductors, electronics, and memory modules.
SK Hynix
This semiconductor supplier is a major global manufacturer of dynamic random-access memory and flash memory chips.
TrendForce
This global market intelligence provider tracks supply chain data and trends across the semiconductor and technology industries.
The details
Samsung is reassigning factory space and specialized equipment at its Cheonan and Onyang facilities to accommodate advanced stacking and interconnect processes. Meanwhile, assembly tasks for standard memory products have been moved to regional partners to handle the rising demand for AI-related hardware.
Timeline
DDR5 profitability surpassed HBM during Q1 2026.
Investment plans were disclosed in June 2026.
SK Hynix predicted a 2027 industry shortage in July 2026.
HBM wafer input is expected to hit 22% by the end of 2026.
DRAM supply is expected to remain tight throughout 2027.
The Tech Race
This move highlights the aggressive reallocation of fabrication capacity as chipmakers prioritize AI-centric high-bandwidth memory over conventional hardware. The shift illustrates how global tech giants are forced to restructure manufacturing pipelines to mitigate the risk of severe industry-wide supply shortages expected by 2027.
Consumers may face sustained pressure on memory component costs, as these parts can represent up to 60% of the bill of materials for mid-range handsets. The tight supply of DRAM chips could influence pricing and availability for future smartphone and computing product cycles.
The takeaway
The move underscores the growing dominance of AI hardware requirements over consumer-grade memory manufacturing. As companies shift focus to more profitable high-bandwidth modules, supply chain diversification remains essential for maintaining output levels.
Further reading
Learn more about the latest industry trends in Semiconductors.
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