Samsung Readies 290-layer 3D NAND for May 2024

Samsung is preparing to launch its 9th Generation V-NAND (3D NAND flash) memory next month, Korean publication Hankyung reports. The 9th Gen 3D NAND flash memory by Samsung is expected to offer 290 layers, a step-up from the 236-layer 8th Gen V-NAND that the company debuted in 2022. Samsung reportedly achieved the 290-layer vertical stacking density through improvements in its flash layer stacking techniques that relies on increasing the layer counts through more memory holes in the flash layer. The cost here is data density per wafer, but a net gain from the increase in layer counts.