---
title: "Kioxia delivers new generation flash memory samples to AI data centers"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/291599724.md"
description: "Kioxia delivers new generation 3D flash memory samples to AI data centers, featuring a 332-layer stacking design aimed at enhancing storage density, transmission speed, and energy efficiency. The new products will be equipped in data center solid-state drives and produced by a new production line at the Kitakami factory in Japan to meet AI data storage demands and surpass competitors like Samsung and Micron"
datetime: "2026-07-02T23:56:52.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/291599724.md)
  - [en](https://longbridge.com/en/news/291599724.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/291599724.md)
---

# Kioxia delivers new generation flash memory samples to AI data centers

Kioxia Holdings Corporation has delivered next-generation flash memory chip samples to major AI data center operators, aiming to surpass competitors in this lucrative market.

The Tokyo-based chip manufacturer has launched a new high-density 3D flash memory chip specifically designed to meet the needs of AI data centers, achieving higher storage density, faster data transfer speeds, and better energy efficiency.

Kioxia announced on Friday that this new storage product will be featured in its data center solid-state drives, produced by a new production line at its Kitakami factory in Iwate Prefecture, northern Japan. The chip utilizes a 332-layer stacking design, allowing a single silicon wafer to carry a larger data capacity.

The new factory will help Kioxia increase production capacity to meet the explosive data storage demands of AI service providers. The factory will simultaneously mass-produce cost-effective ninth-generation low-cost flash memory chips along with the tenth-generation new products.

Kioxia's main competitors in the data center and mobile flash memory markets include South Korea's Samsung Electronics, SK Hynix, and Micron Technology based in Boise, Idaho, USA.

The upturn in the storage chip industry has allowed this Toshiba spin-off to briefly surpass Toyota Motor Corporation and SoftBank Group in market capitalization, becoming the highest-valued company in Japan. However, as Kioxia and its peers continue to expand production, concerns have arisen that the rising prices of storage chips may not be sustainable, leading to significant fluctuations in the company's stock price

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