Bit Market
The Storage and Memory Market, Read for the Drive You Buy
The storage and memory market by genre: DRAM and HBM, flash and SSDs, controllers, hard drives and the chips that pull demand, with every Bit Market page.
The pages below explain company-reported results and market figures, each from named sources. Not investment advice.
The market by genre
Memory: DRAM and HBM
The working memory in every computer, and the stacked HBM beside every SI chip.
Companies followed Micron · Samsung chips · SK hynix · Nanya · Winbond · Macronix · CXMT
Flash and SSDs
NAND flash, and the brands that build it into drives and cards.
Companies followed Kioxia · Sandisk · ADATA · Transcend · Longsys · Biwin · YMTC
Controllers
The chip that runs every SSD, from the companies that sell it to drive makers.
Companies followed Silicon Motion · Phison · Maxio · FADU
Hard drives
Spinning disks for bulk storage, counted in exabytes shipped.
Companies followed WD · Seagate
Chips that pull demand
The SI chip designers and the fabs that make them, the buyers of all that memory.
Companies followed Marvell · Nvidia · AMD · Arm · TSMC · Intel