The article analyzes how generative AI workloads are reshaping the storage market into a multi‑year Memory Supercycle, detailing demand spikes from Mid‑Training checkpoints, synthetic data, KV‑Cache offload and multimodal video models, while supply is strained by HBM production and geopolitical factors.
This article explains the structure of NAND flash memory, how MOSFETs with floating‑gate and tunneling layers perform write operations for logical 0 and 1, how read operations detect stored electrons, and how matrix control enables block‑level access.
This article provides a comprehensive overview of the storage chip market, detailing the different storage media, memory hierarchy, DRAM/ROM technologies, DDR standards, NAND flash classifications, 3D NAND advancements, and the industry’s supply‑chain structure, while highlighting the emerging domestic substitution trend.
This article explains the fundamental architecture of SSDs, covering their NAND‑flash composition, logical sectors, page‑level operations, flash cell types (SLC, MLC, TLC), and how data is distributed across multiple dies to achieve performance and capacity.
This article chronicles the evolution of flash memory from its 1960s origins with floating‑gate MOSFETs through successive breakthroughs in EPROM, EEPROM, NAND, 3D NAND, and modern SSD technologies, highlighting key inventions, companies, and market milestones over five decades.
The article explains how SSD durability varies under high‑power, high‑temperature workloads, outlines the differences among SLC, pSLC, MLC, and TLC NAND, and advises OEM designers on selecting the appropriate industrial, commercial, OEM, or consumer‑grade SSD for reliable long‑term operation.
This article provides a detailed overview of the main building blocks of a generic SSD controller, explaining how each part—from host interfaces and SMART monitoring to wear leveling, encryption engines, and defect management—interacts with NAND flash to deliver performance, reliability, and security.
The article provides an overview of Toshiba's position in the global storage market, describes its enterprise SSD and HDD product lines, and analyzes the potential sale of its flash memory business and the competitive interest from major technology firms.
This article provides a comprehensive overview of flash memory technologies, comparing NOR and NAND flash, explaining cell structures such as SLC, MLC, and TLC, detailing NAND flash architecture, SSD controller functions, wear‑leveling, over‑provisioning, and emerging trends like NVMe and 3D‑Flash.
This article explains the fundamentals of NAND flash memory, compares SLC, MLC, eMLC, cMLC and TLC cells, discusses SSD reliability techniques such as ECC and over‑provisioning, and introduces emerging 3D storage solutions like memristor‑based XPoint, horizontal stacking, and vertical V‑NAND.
