Kioxia and Sandisk Push QLC Flash Density Higher
Kioxia and Sandisk’s latest QLC NAND announcement signals how flash makers are trying to combine extreme capacity with higher throughput and lower power for AI-era data centres.
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Semiconductors are materials whose electrical conductivity can be precisely controlled, making them essential to modern electronic devices and systems. Silicon is the most widely used, while compounds such as gallium nitride and silicon carbide serve specialised roles. Semiconductor chips provide computing, memory, sensing, power control and communications functions across consumer, industrial and infrastructure technologies.
Kioxia and Sandisk’s latest QLC NAND announcement signals how flash makers are trying to combine extreme capacity with higher throughput and lower power for AI-era data centres.
SK hynix is reportedly reviving an expansion at its Dalian NAND plant, but the reported 2027 increase should be viewed as a capacity target rather than a confirmed 50% rise in all of the company’s Chinese flash output.
Intel’s reported decision to give startup RosaicLabs access to Atom-related RTL is a small transaction with potentially large implications for how the company commercialises its processor design expertise.
Tesla’s Terafab recruitment shows that Musk’s semiconductor project is moving beyond broad ambition towards the specialist process work required for advanced memory, although commercial production remains a distant and unusually difficult objective.
Sony Semiconductor Solutions and TSMC have signed a preliminary agreement to pursue a Japan-based joint venture for next-generation image sensors, extending a partnership that combines sensor design with advanced chip manufacturing.
Intel’s proposed $15 billion equity offering would add financial capacity for an accelerating manufacturing build-out, but it also shifts more of the execution risk to shareholders through dilution.
A reported US$38 billion in customer collateral highlights how AI-led demand has shifted bargaining power towards the small group of companies that make advanced memory chips.
Lexar’s new 32GB DDR5-7200 retail kit is notable less for its headline speed than for the evidence that Chinese-made DRAM is moving into higher-performance consumer memory modules.
AMD’s planned acquisition of Taalas is a bet that highly specialised, model-specific chips can make selected AI inference workloads faster, cheaper and less power-intensive than general-purpose accelerators.
SK hynix has approved about KRW 54.3 trillion in new fabrication investment at Yongin and Cheongju, turning its longer-term AI memory expansion strategy into two near-term construction programmes.
Nanya Technology’s Fab 5A project has evolved from a NT$300 billion plan into a NT$480 billion capacity and technology programme aimed at strengthening its position in a constrained DRAM market.
A report that TSMC is holding about US$1 billion of Apple chips while awaiting DRAM deliveries underlines how a memory shortage can disrupt device production even after leading-edge processors have been fabricated.