Technology, Process and Cost

3D NAND Memory Comparison 2019

By Yole SystemPlus

Complete technology and cost analysis of 3D NAND memories from Toshiba/SanDisk, Samsung, SK Hynix and Micron.


  • Detailed optical and SEM photos and cross-sections
  • Precise measurements
  • Material analysis
  • Manufacturing process flow
  • Supply chain evaluation
  • Manufacturing cost analysis
  • Cost comparison of the four memories from the four manufacturers
  • Estimated selling price and gross margin

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