DIGITIMES observes that as large language models (LLMs) and agentic AI development become increasingly widespread, it is driving not only significant growth in data center CPU demand but also a sharp surge in key-value cache (KV cache) storage requirements. As DRAM and HBM capacity face severe supply shortages, demand for data center SSDs is rising rapidly.

China's Yangtze Memory Technologies (YMTC) plans to source as much as 70% of the manufacturing equipment for its fourth NAND flash factory from domestic suppliers, a substantial increase over the share at its existing operations as the company expands into advanced memory for AI and data centers.

Qualcomm has completed initial hardware validation of its high-bandwidth compute (HBC) memory architecture, which will form a key part of its next-generation Dragonfly data-center AI accelerators. The company aims to deliver a lower-cost, more energy-efficient alternative to sixth-generation high-bandwidth memory (HBM4) for AI inference workloads requiring high bandwidth and large buffers.

Samsung Electronics plans to begin structural work at its P5 Fab 2 facility in Pyeongtaek, South Korea, in January 2027, accelerating its memory capacity expansion as chip shortages are expected to persist through 2028, DealSite reported.

YMTC's parent company, CCSH Corporation, had planned to raise CNY33 billion (approx. US$4.93 billion) through an IPO on Shanghai's STAR Market to finance production-line upgrades and next-generation memory research. However, the strategic placement process, originally expected to begin between late October and early November 2026, has reportedly slowed.

SK Hynix's US-based artificial intelligence (AI) investment arm, HYAICO Corporation, has acquired a stake in AI infrastructure provider Penguin Solutions from an SK Telecom affiliate for US$377.16 million, according to filings with the US Securities and Exchange Commission (SEC).

Samsung Electronics and SK Hynix are expanding their high-value NAND flash portfolios to meet growing demand for high-performance, high-capacity enterprise solid-state drives (eSSDs). The proliferation of AI agents and long-context services is increasing the need for key-value (KV) caching, prompting both companies to develop next-generation SSDs and tiered memory technologies to reuse AI computation results more efficiently.

Revenue from conventional DDR and LPDDR memory grew faster than that from high-bandwidth memory (HBM) in the third quarter of 2026, as global DRAM revenue surged 369% year over year to nearly US$200 billion, according to Counterpoint Research.

Addressing Taiwan's declining birth rate and the semiconductor sector's expanding demand for elite expertise, Macronix International Chairman Miin Wu has announced plans to donate at least US$2 million alongside his wife to establish a top talent development fund at his alma mater, National Cheng Kung University (NCKU). The initiative aims to partner with Stanford University to select one top NCKU student annually for advanced studies in the US, connecting Taiwan's next generation of technology leaders with cutting-edge global insights.

The Democrats' sweeping victory in the November 2026 US midterm elections, securing control of both chambers of Congress, has prompted South Korean industries to reassess the implications for investment, trade, and technology policy. With South Korea and Taiwan both heavily dependent on semiconductors, AI, and electronics, Washington's policy direction carries significant consequences for their technology sectors.

Micron has paused construction of a new cleanroom at its Fab 11E site in Taoyuan, Taiwan, since mid-October 2026, according to semiconductor supply chain sources. The company recently introduced a new quarterly bonus program tied to profits, but it still hasn't settled its dispute with the local union in Taoyuan, and no restart date has been set.

Memory prices have surged for several consecutive quarters, leaving consumer applications grappling with cooling buying interest and weak demand. Kioxia has taken a more conservative view of the next quarter, while suppliers say demand remains but NAND prices can no longer rise, marking a turning point after roughly 18 months of gains driven by AI demand.

Beijing has instructed top securities firms and investment banks to pause initial public offerings and restrict large-scale share sales by major shareholders. Reporting by The Wall Street Journal reveals that the China Securities Regulatory Commission (CSRC) issued "window guidance" to slow equity supply and stem a prolonged market sell-off.

Apple's memory requirements for its new Apple Intelligence features have sparked debate after the launch of iOS 27 and iPadOS 27, with some older or lower-spec devices excluded from on-device AI functions and local models consuming substantial storage. The 2024 entry-level M4 iPad Pro, priced at nearly US$1,000 and equipped with only 8GB of memory, cannot run some of the latest on-device Siri AI features, while the later-released iPad Air can.

SK Hynix's sixth-generation high-bandwidth memory (HBM4) yield has reportedly reached the mid-60% range, the highest in the industry. Analysts say improved yield has lifted production efficiency, allowing the company to expand server DRAM supply even as it concentrates capacity on HBM, a trend also reflected in the growth of its DRAM capacity disclosed in its financial results for the third quarter of 2026.

Winbond's board has approved approximately NT$73.1 billion (approx. US$2.23 billion) in capital spending to expand its Kaohsiung wafer fab, as the Taiwanese memory chipmaker prepares to select 10 strategic customers for long-term agreements that would reserve production capacity from 2029 through 2032.

Global memory supply constraints are creating opportunities for Chinese DRAM maker CXMT to expand its market share. As major international manufacturers prioritise high-bandwidth memory (HBM) and advanced DRAM, the tightening supply of mainstream DRAM is allowing CXMT to capitalise on domestic demand and capacity expansion.

Industrial memory module maker Innodisk is deepening its AI data center strategy by supplying critical components for AI infrastructure, including enterprise solid-state drives (eSSDs) and AI server memory modules. Its data center SSD series is now undergoing full customer sampling, while DDR5 and RDIMM products will launch in stages to support data-intensive model training, inference, and high-performance computing (HPC) workloads for cloud service providers and emerging cloud operators (Neoclouds).

DDR4 memory, once gradually fading from the market, is regaining popularity as tight DRAM supply drives DDR5 prices higher. Following AMD's revival of processors supporting the AM4 platform, Intel is reportedly preparing to extend its Raptor Lake architecture to target the DDR4 PC upgrade market.

Samsung Electronics plans to produce high-bandwidth memory (HBM) base dies for AMD at its second foundry plant in Taylor, Texas, with the US chipmaker accounting for most of the facility's planned output, South Korea's Maeil Business Newspaper reported on November 3, citing industry sources. The report said the plant would also supply Nvidia, although Samsung has not confirmed either customer's orders.

High Bandwidth Flash (HBF) could give AI accelerators more memory at roughly one-tenth the manufacturing cost per gigabyte of HBM4. But producing it could consume far more wafer capacity than conventional NAND, potentially tightening supply for SSD makers.

SK Hynix's decision to halt evaluation of a Solidigm pre-IPO and IPO has renewed questions over how it will finance a planned NAND flash plant in the US. Selling remaining assets linked to its investment in Kioxia has emerged as a potential funding option, but Kioxia's share-price decline and the investment's strategic and shareholder value have complicated the timing and necessity of any sale.

AI demand continues to heat up while major global memory makers shift capacity toward higher-value products, keeping niche memory supplies tight in the near term. China-based IC design firm GigaDevice Semiconductor Inc. said niche DRAM prices have risen sharply, curbing some consumer-electronics demand and easing supply pressures slightly, but that limited supply will keep prices elevated for some time.

A loophole in US export controls reportedly lets high-bandwidth memory (HBM) made by Samsung Electronics and SK Hynix reach China's AI chip industry. The loophole shows how much Huawei's next-generation processors still depend on foreign memory, while China's domestic suppliers struggle to close the gap.

Apple's Greater China revenue rose 21% year-over-year to a record US$17.5 billion in the fourth quarter of fiscal 2026, ended September, while full-year revenue increased 28%, driven by the launch of the iPhone 18 Pro series. The results underscore the flagship iPhone's continued competitiveness in China, while rising memory prices threaten to pressure profit margins and growth.