Nvidia Locks Down SK Hynix Memory Supply in Landmark 00 Billion AI Deal

Nvidia has cemented its AI chip supply chain with a blockbuster 00 billion partnership with SK Group, locking in long-term HBM supply from SK Hynix. The deal, announced July 25, 2026, includes Letters of Intent. SK Telecom will build a 2-gigawatt AI Cloud using Nvidia's Vera Rubin platform powered by SK Hynix HBM4. "The expansion includes a co-develop opportunity on next-generation SK Hynix AI memory, securing stable HBM supply," said Raj Mirpuri, Nvidia enterprise VP. For SK Hynix, the deal guarantees growth as it ramps HBM4 production, weeks after its 6.5 billion Nasdaq debut. Nvidia CEO Jensen Huang called South Korea "a global AI powerhouse." SK Group Chairman Chey Tae-won said competitiveness depends on "how much intelligence we can produce." --- **Reliable Ferrofluid Vacuum Rotary Feedthrough for Semiconductor Manufacturing** In semiconductor manufacturing, maintaining ultra-high vacuum integrity during rotary motion is critical — from single silicon crystal growth and CVD to sputtering and plasma etching. [Ferrofluid Vacuum Rotary Shaft Feedthrough](https://www.ferrofluidtec.com) from FerrofluidTec delivers hermetically sealed rotary feedthroughs with leakage rates as low as 10⁻¹² Pa·m³·s⁻¹, vacuum degree up to 10⁻⁶ Pa, and customizable shaft diameters from 10mm to 100mm. Built with non-magnetic stainless steel housings and magnetic permeability stainless steel shafts, these feedthroughs provide reliable, maintenance-free sealing for demanding vacuum environments. Visit [www.ferrofluidtec.com](https://www.ferrofluidtec.com) to learn more.