Product Code
IWO-2009-801
Release Date
Availability
Published
Product Item Code
HYN-H25T2TB88E
Device Manufacturer
Hynix
Device Type
NAND Flash
Internal Waveform Overview of the SK Hynix H25FTB0 128L TLC 3D NAND
This report presents an Internal Waveform Overview of the SK Hynix H25FTB0 512 Gb 128L TLC die, the world’s first 128L 3D NAND (referred to as 4D NAND by SK Hynix). It shows a vertical cell efficiency increase to 87.1%, and memory bit density of 8.11 Gb/mm2, which is comparable with 9xL QLC dies from Samsung (92L) and Kioxia (96L).
 

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