Consequently, key industry players like Samsung have already curtailed their NAND chip production a few months ago, reallocating their resources towards the more profitable production of DRAM modules.
As of the third quarter of 2023, Samsung held the global lead as the largest manufacturer of NAND flash memory, boasting a substantial market share of 31.4%. Following closely behind, SK Group secured the second position with a 20.2% market share. Western Digital claimed the third spot with a market share of 16.9%, while Japan's Kioxia secured a 14.5% market share. Rounding out the top five, Micron held a market share of 12.5%. This landscape reflects the competitive dynamics within the NAND flash memory industry.