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The Latest Breaking News from SK Hynix

OpenAI Taps Samsung And SK Hynix For Massive AI Data Push, Including New Korea Data Center

Samsung Electronics (OTC:SSNLF) and SK Hynix bagged initial deals on Wednesday to supply chips and equipment for Microsoft (NASDAQ:MSFT) backed OpenAI's Stargate project, reinforcing their dominance in advanced memory chips for artificial intelligence.

Benzinga

Samsung earns Nvidia certification for its HBM3 memory — stock jumps 5% as company finally catches up to SK hynix and Micron in HBM3E production

Samsung's HBM3E finally got the coveted Nvidia certification for use in its AI accelerators.

Tom’s Hardware

It's going to be raining dollars over at Samsung: A stamp of approval by Nvidia, plus an incoming price hike for DRAM chips, has lifted shares out of the doldrums

And it's not the only RAM and NAND flash maker to significantly bump prices.

PC Gamer

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Nvidia's revolutionary memory format for AI GPUs could come to other platforms, rivaling LPDDR6 on the horizon

Nvidia shifts from SOCAMM 1 to SOCAMM 2, targeting faster AI memory performance, broader suppliers, and possible JEDEC standardization efforts.

TechRadar

Nvidia wants 10Gbps HBM4 to blunt AMD’s MI450, report claims — company said to be pushing suppliers for more bandwidth

Nvidia is reportedly pressing its memory vendors to push beyond JEDEC’s official HBM4 baseline, reportedly requesting 10Gb/s-per-pin stacks for its 2026 Vera Rubin platform.

Tom’s Hardware

Modern memory is still vulnerable to Rowhammer vulnerabilities — Phoenix root privilege escalation attack proves that Rowhammer still smashes DDR5 security to bits

A new attack on DDR5 further demonstrates that current countermeasures against Rowhammer-style assaults aren't enough.

Tom’s Hardware

New Phoenix RowHammer attack cracks open DDR5 memory defenses in minutes

It took researchers less than two minutes to crack open a "standard, production-grade desktop system".

TechRadar

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SK Hynix's HBM4 will be the first out of the gate for Nvidia's Rubin AI GPU, leaving Samsung and Micron in its wake

SK Hynix becomes the first company to finish developing HBM4 memory and announces plans for mass production ahead of Samsung and Micron.

TechRadar

SK hynix completes development of next-gen HBM4 — 2,048-bit interface and 10 GT/s speeds promised for next-gen AI accelerators

SK hynix has finalized development of its HBM4 memory stacks with a 2,048-bit interface and 10 GT/s speed, 25% above JEDEC specs.

Tom’s Hardware

XFX says its 'V3' Radeon RX 9060 XT GPUs with Samsung GDDR6 run much cooler and quieter than previous models with SK Hynix memory

XFX claims a boon of 10°C.

PC Gamer

U.S. government considers annual permits for Samsung and SK hynix to supply equipment to their Chinese fabs

The U.S. plans to replace Samsung and SK hynix's indefinite export permissions for chipmaking tools with annual site-specific licenses, a move that adds regulatory complexity but avoids disrupting memory fab operations in China and the global DRAM and NAND supply chain.

Tom’s Hardware

SK hynix claims world's first High NA EUV machine for 'mass production' of cutting edge chips, beating Intel to the punch

A Twinscan EXE:5200B lithography system has been set up in a South Korean fab.

PC Gamer

Intel’s old NAND plant in China is now officially registered as SK hynix after US imposes new sanctions that limit fab upgrades in China

According to Chinese registry filings, the plant's name officially changed to reflect its ownership by SK hynix on September 1.

Tom’s Hardware

New 3D-stacked memory tech seeks to dethrone HBM for AI inference — d-Matrix claims 3DIMC will be 10x faster and 10x more efficient

Santa Clara-based startup d-Matrix looks to replace HBM in AI inference with 3DIMC, or 3D digital in-memory-compute. The company's goals for the tech are to create a memory chip that is 10x more efficient and 10x faster than HBM in AI inference tasks.

Tom’s Hardware

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TSMC, the biggest semiconductor manufacturer in the world, has special export privileges revoked as US continues to crack down on Chinese importers

There goes my hardware budget.

Euronews

US restricts TSMC chip supply shipments to China as tech race heats up

The Trump administration is revoking TSMC’s licence to ship products freely from the US to China, effective on 31 December.

Tom’s Hardware

ASML and SK hynix assemble industry-first 'commercial' High-NA EUV system at fab in South Korea

SK hynix is the first memory maker to assemble ASML's High-NA EUV lithography system NXE:5200B at its M16 fab in Icheon to use it for R&D of next-generation process technologies before transitioning to full High-NA-based production later this decade.

Tom’s Hardware

U.S. gov't revokes TSMC's authorization to ship tools to its fabs in China — special export license to be pulled by end of 2025

The U.S. will revoke TSMC’s special export license for its Nanjing Fab 16 by the end of 2025, potentially disrupting its 16nm and 28nm-class operations and shifting Chinese customer demand toward rivals like SMIC and HuaHong. However, SMIC vows to ensure uninterrupted operations of its Chinese fabs.

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Benzinga

Taiwan Semiconductor Faces New Export Curbs As US Revokes Nanjing Authorization

The U.S. has revoked Taiwan Semiconductor Manufacturing Co.’s (NYSE:TSM) authorization to freely ship critical equipment to its Nanjing, China, facility.

PC Gamer

Samsung and SK Hynix, the world's biggest makers of DRAM and flash memory chips, have potentially lost the right to buy US equipment for use in their China-based factories

It's not a big problem at the moment, but don't be surprised if, at the end of it all, you'll just be paying more for your PC parts.

Benzinga

US Revokes Chip Production Permissions For Samsung, SK Hynix, Intel In China—Beijing 'Opposes' Move

The U.S. has revoked the authorizations that allowed Samsung (OTC:SSNLF) and SK Hynix to receive American semiconductor manufacturing equipment in China.

Tom’s Hardware

Intel, Samsung, and SK hynix hit by another abrupt US policy change — government revokes waivers for advanced chipmaking tools at companies' China-based fabs

The U.S. government has revoked export waivers that allowed Intel, Samsung, and SK hynix to ship advanced chipmaking tools to their Chinese facilities, forcing them to seek licenses within 120 days or risk operational disruption.

TechRadar

A win for consumers? SK Hynix confirms it will bring industry's first 300+ layer QLC NAND to PCs first before moving to enterprise - but don't expect cheap 8TB SSDs anytime soon

SK Hynix announces world’s first 321-layer QLC NAND with plans for PC SSDs launch ahead of enterprise storage and AI data center applications.

PC Gamer

SK Hynix's 'world first' 321-layer QLC flash memory chips, boasting 100% faster transfer speeds and up to 56% greater write performance, will be in gaming PCs next year

This could be the turning point where we all stop going 'Eww' when we see a QLC SSD.

Tom’s Hardware

SK hynix announces mass production of its 2Tb 3D QLC NAND — cheaper high-capacity consumer drives and 244TB enterprise SSDs incoming

SK hynix kicks off mass production of its 321-layer 2Tb QLC NAND, offering higher speed and efficiency at lower cost and paving the way for cheap multi-terabyte client SSDs and ultra-high-capacity enterprise drives of up to 244TB.

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