Prices of some DRAM memory chips, widely used in smartphones and PCs, plunged 40% over the year, while prices for NAND flash chips, used in data storage, fell 14%, according to TrendForce data.

Source: https://www.ibtimes.co.uk/samsungs-quarterly-profit-set-hit-6-year-low-consumers-hunker-down-1710974

The Company is mainly engaged in the development of NAND flash controller integrated circuits (ICs) for solid-state storage devices, as well as specialty radio frequency (RF) ICs for mobile devices.

Source: https://www.marketscreener.com/quote/stock/SILICON-MOTION-TECHNOLOGY-10836/news/SIMO-Investors-Have-Opportunity-to-Lead-Silicon-Motion-Technology-Corporation-Securities-Fraud-Lawsu-44907404/?utm_medium=RSS&utm_content=20230922

TurboWrite configured a portion of the NAND flash memory as an SLC cache, which accelerates write performance.

Source: https://hothardware.com/reviews/samsung-t9-rugged-external-usb-c-ssd-review

USB sticks or flash drives store data using NAND flash memory, in the form of binary valuesd (zeros and ones) in memory cells.

Source: https://www.pcworld.com/article/2037550/how-long-data-on-usb-sticks-really-last.html