Quick spark: China’s $488 billion chip giant ChangXin Memory has been added to this AI memory ETF

Tuttle Capital Management Concentrated Memory Stack ETF HBMX has added exposure to ChangXin Memory Technologies, one of China ...

Samsung reveals next-gen memory with stacked HBM and 400-layer NAND

At the Future of Memory and Storage 2026 conference in Santa Clara, California, the company laid out a roadmap built around three main technologies: a new ...
TweakTown

SK hynix CEO announces new vision as Full Stack AI Memory Creator: custom HBM, AI DRAM, AI NAND

Use left and right arrow keys to seek audio. SK hynix CEO Kwak Noh-Jung has just announced the company's new vision of its "Full Stack AI Memory Creator" at the SK AI Summit 2025 event, hosted in ...
Network World

Micron joins HBM4 race with 36GB 12-high stack, eyes AI and data center dominance

As SK hynix leads and Samsung lags, Micron positions itself as a strong contender in the high-bandwidth memory market for generative AI. Micron Technology (Nasdaq:MU) has started shipping samples of ...
Ars Technica

High Bandwidth Memory + High Bandwidth Flash in the same memory stack

High Bandwidth Memory (HBM) is the commonly used type of DRAM for data center GPUs like NVIDIA's H200 and AMD's MI325X. High Bandwidth Flash (HBF) is a stack of flash chips with an HBM interface. What ...
TweakTown

Rambus details HBM4 memory controller: up to 10Gb/s, 2.56TB/sec bandwidth, 64GB per stack

Use left and right arrow keys to seek audio. Rambus has provided more details on its upcoming HBM4 memory controller, which offers some huge upgrades over current HBM3 and HBM3 memory controllers.