Kioxia sampling 2Tb NAND

Author: EIS Release Date: Jul 11, 2024


Kioxia is sampling 2Tb QLC NAND flash.

Kioxia has used both  lateral and vertical scaling withIMG_3203-1024x579.png 216 layers and  CBA (CMOS directly Bonded to Array)[ technology.

 

By stacking 16 2Tbit dies in a package measuring 11.5 x 13.5mm with a height of 1.5mm, a 4TB device can be achieved.