Kioxia and Sandisk demonstrate the world's highest-density 3D NAND flash — 332 active layers and up to 4,800 MT/s interface

https://www.tomshardware.com/author/anton-shilov· Aug 4, 2026 · 4:15 PM UTC ·9 min read · 0 reactions · 0 comments · 5 views

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PC Components Storage SSDs Kioxia and Sandisk demonstrate the world's highest-density 3D NAND flash — 332 active layers and up to 4,800 MT/s interface News By Anton Shilov Published 4 August 2026 World's highest 3D NAND storage density. When you purchase through links on our site, we may earn an affiliate commission. The new IC comes at the step of Kioxia's and Sandisk's BiCS 3D TLC NAND device that offers an areal density of over 29 Gb/mm2.Kioxia's and Sandisk's BiCS10 3D QLC NAND device introduced at FMS features an areal density of 37 Gb/mm2, which makes it the world's densest 3D NAND storage device formally introduced to date.

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▪PC Components Storage SSDs Kioxia and Sandisk demonstrate the world's highest-density 3D NAND flash — 332 active layers and up to 4,800 MT/s interface News By Anton Shilov Published 4 August 2026 World's highest 3D NAND storage density.
▪When you purchase through links on our site, we may earn an affiliate commission.
▪The new IC comes at the step of Kioxia's and Sandisk's BiCS 3D TLC NAND device that offers an areal density of over 29 Gb/mm2.Kioxia's and Sandisk's BiCS10 3D QLC NAND device introduced at FMS features an areal density of 37 Gb/mm2, which m

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PC Components Storage SSDs Kioxia and Sandisk demonstrate the world's highest-density 3D NAND flash — 332 active layers and up to 4,800 MT/s interface News By Anton Shilov Published 4 August 2026 World's highest 3D NAND storage density. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. (Image credit: Kioxia) Copy link Facebook X Whatsapp Reddit Pinterest Flipboard Email Share this article 0 Join the conversation Follow us Add us as a preferred source on Google Newsletter Subscribe to our newsletter Kioxia and Sandisk used the ongoing Future of Memory and Storage Conference to formally introduce their latest BiCS10 3D QLC NAND device, which features the world's highest areal density and is aimed at high-capacity data center-grade…

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