Samsung Electronics has come up with a memory strategy that combines memory for AI chips and data st.. - 매일경제

Memory & Storage

Samsung merges AI memory and storage into one commercial roadmap

Samsung Electronics has reorganized its memory business around a single roadmap that links AI accelerator memory with data-center storage, targeting combined rack-level procurement from hyperscale cloud operators.

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Grace Kim
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Samsung Electronics has organized its memory business around a single roadmap that links AI accelerator memory with data-center storage, according to a Korean media report.

The Korean electronics conglomerate manufactures DRAM, including high-bandwidth memory used in AI training chips, and NAND flash used in enterprise solid-state drives. The new framing treats both product families as one commercial effort rather than two.

What does the unified pitch change for procurement?

Hyperscale cloud operators purchase memory and storage together when they procure AI server racks. Samsung historically sold high-bandwidth memory through one sales channel and enterprise SSDs through another. The merged offer addresses a single procurement event directly.

Samsung ranks first in total DRAM revenue and first in NAND revenue by industry analyst estimates from firms including TrendForce and Counterpoint Research. The company holds a narrower position in merchant high-bandwidth memory. SK Hynix leads volume shipments in that segment today. Micron Technology ranks third in DRAM and ships HBM3E in commercial volume.

How does the strategy fit the AI memory map?

AI training systems consume HBM in stacks that now exceed 100 gigabytes per accelerator. Dataset files and training checkpoints occupy terabytes of NAND per training run. The combined purchase volume per rack makes a single-pitch argument commercially rational for the memory maker.

SK Hynix supplies HBM3 and HBM3E to Nvidia's H100 and H200 accelerator families. Samsung has reported qualification progress on HBM3E with multiple AI accelerator customers through 2024. The unified strategy targets the same customer set with a packaged proposal spanning training memory, inference storage, and dataset tiers.

What does the storage side add?

Enterprise SSDs increasingly serve AI workloads as dataset repositories, inference cache layers, and vector-store memory. NAND pricing for high-density QLC and TLC parts has firmed through 2024 as hyperscalers expanded AI storage procurement alongside accelerator deployment.

Samsung's NAND capacity base exceeds the installed capacity of any rival by industry estimates. The unified strategy positions that installed base as a tool for AI workload staging rather than a standalone commodity business. Samsung Foundry's external accelerator manufacturing also creates pull-through demand for the parent's memory and storage components in some customer designs.

How does capex shape the next stage?

Major cloud operators have guided to double-digit annual growth in AI infrastructure capex through 2025. That spending envelope underwrites demand for both memory and storage inside the same procurement cycle.

Samsung has invested in HBM-specific packaging capacity at its Cheonan and Pyeongtaek facilities. The company has also expanded NAND bit output through 200-layer and subsequent node transitions. The unified roadmap provides a commercial frame for those capital investments.

What does the next twelve months decide?

The first concrete test will be Samsung's HBM4 qualification timeline with leading AI accelerator customers. SK Hynix has targeted HBM4 sample shipments in 2025. Samsung's competitive standing in next-generation HBM will determine whether the unified strategy gains share or simply defends existing accounts.

Pricing dynamics in DRAM and NAND will also influence the merged pitch. A tight supply environment favors a bundled approach. A loose market exposes each product line to standalone competition. Quarterly earnings disclosures through 2025 will indicate whether major hyperscale buyers respond to the combined pitch or maintain separate procurement tracks for memory and storage.

Source: Google News: AI chips

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Grace Kim

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Market editor covering people, launches and day-to-day practice in Semiconductors, chip manufacturing, hardware, AI compute at Chip Dispatch.

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