Exclusive look inside SK Hynix's $720 billion AI memory expansion

Posted on 09/16/2026
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In South Korea, where a mountainous landscape makes building huge projects an incredible undertaking, SK Hynix — the world’s leading maker of high-bandwidth computer memory — is investing $720 billion on what it says will be the largest network of memory factories in the world.

Get an inside look at the company's AI-fueled buildout in related video.