https://www.neweggbusiness.com/smartbuyer/buying-guides/ssd-buying-guide/#:~:text=than%20previous%20architectures-,3D%20V-NAND,technology%20stacks%20memory%20cells%20vertically.&text=For%20the%20buyer%2C%20V-NAND,a%20dramatic%20increase%20in%20price.