SK Hynix is placing Cheongju on the middle of South Korea’s subsequent huge AI chip buildout.
The reminiscence big plans to spend 100 trillion received, or about $64 billion, on new chip amenities within the central South Korean metropolis, together with a NAND flash manufacturing facility slated for completion by 2029 and a sophisticated packaging plant focused for late 2027.
The buildout provides SK Hynix better capability in storage and packaging applied sciences that AI knowledge facilities want, whereas supporting South Korea’s broader effort to unfold semiconductor funding past the Seoul space.
The plan additionally reveals how the AI growth is transferring from cloud platforms and GPU headlines into manufacturing facility websites, regional growth plans, and long-term reminiscence provide bets.
Cheongju strikes deeper into South Korea’s chip technique
Reuters reported that SK Hynix mentioned it will spend 80 trillion received, or about $51 billion, on a brand new NAND reminiscence chip manufacturing facility by 2029 and one other 20 trillion received, or about $13 billion, on a sophisticated packaging plant by late 2027.
At an occasion attended by South Korean President Lee Jae Myung, SK Hynix CEO Kwak Noh-jung pointed to tight provide and rising demand. “While demand for NAND has been increasing and is expected to continue growing in the future, NAND supply is constrained,” he mentioned, in line with Reuters.
Construction of the brand new NAND manufacturing facility, generally known as M17, is predicted to begin subsequent yr. The Cheongju tasks type a part of a broader chip plan involving SK Hynix and Samsung Electronics, as South Korea goals to double its reminiscence chip manufacturing capability inside 5 years.
Cheongju provides the plan a regional growth angle as a result of South Korea desires the AI chip growth to assist manufacturing development past the Seoul metropolitan space. The metropolis already anchors a part of SK Hynix’s NAND operations, and the brand new crops may deepen its place within the nation’s semiconductor map.
AI knowledge facilities want greater than HBM
High-bandwidth reminiscence usually attracts consideration in AI {hardware} as a result of accelerators require quick working reminiscence. SK Hynix has benefited from that demand, however NAND nonetheless issues as a result of AI knowledge facilities additionally want giant quantities of storage.
The Next Web famous that M17 will probably be SK Hynix’s fourth NAND fab and is predicted to start manufacturing within the first half of 2029. NAND chips retailer knowledge even when gadgets are turned off, making them central to solid-state drives utilized in knowledge facilities, PCs, and enterprise programs.
The packaging plant provides the growth a efficiency and effectivity angle. Tech in Asia mentioned that the ability will give attention to superior packaging, which mixes chips right into a high-density unit to enhance efficiency and vitality use.
The two crops tackle totally different components of the identical downside.
AI programs want sooner reminiscence, bigger storage swimming pools, and extra environment friendly methods to attach chips inside crowded servers. Packaging can have an effect on efficiency, energy use, and the way rapidly chipmakers can ship programs for hyperscale prospects.
The $64B buildout nonetheless comes with threat
The market response confirmed traders are nonetheless asking onerous questions concerning the AI cycle.
Reuters reported that SK Hynix shares ended down 15%, whereas Samsung shares fell 9%, as a broader chip sell-off raised issues that spending on AI knowledge facilities may ultimately outpace demand.
SK Hynix additionally cautioned in a submitting that long-term funding plans may change relying on international chip demand, buyer spending, and construction-site points.
The gamble is that chip factories take years to construct, whereas AI demand can change a lot sooner.
If hyperscalers proceed to take a position closely, SK Hynix may enter the following decade with better leverage in NAND and superior packaging. If AI funding cools, the identical factories may develop into a expensive reminder that reminiscence markets nonetheless transfer in cycles.
South Korea’s chip…
