Breaking News

Viltrox Announces AF 15mm F1.7 Air MSI Prestige 16 AI Mercedes-AMG Motorsport Limited Edition Laptop GAMEMAX Introduces AERIS 330 Series micro-ATX PC Case COLORFUL Launches Rimbook Series Laptops Circular Smart Rings Offer Early Detection of Sickness Symptoms

logo

  • Share Us
    • Facebook
    • Twitter
  • Home
  • Home
  • News
  • Reviews
  • Essays
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map

Search form

Kioxia and Western Digital Announce 6th-Generation 3D Flash Memory

Kioxia and Western Digital Announce 6th-Generation 3D Flash Memory

Enterprise & IT Feb 20,2021 0

Kioxia Corporation and Western Digital Corp. (NASDAQ: WDC), today announced that the companies have developed their sixth-generation, 162-layer 3D flash memory technology. Marking the next milestone in the companies’ 20-year joint-venture partnership, this is the companies’ highest density and most advanced 3D flash memory technology to date, utilizing a wide range of technology and manufacturing innovations.

“Through our strong partnership that has spanned two decades, Kioxia and Western Digital have successfully created unrivaled capabilities in manufacturing and R&D,” said Masaki Momodomi, Chief Technology Officer, Kioxia. “Together, we produce over 30 percent1 of the world’s flash memory bits and are steadfast in our mission to provide exceptional capacity, performance and reliability at a compelling cost. We each deliver this value proposition across a range of data-centric applications from personal electronics to data centers as well as emerging applications enabled by 5G networks, artificial intelligence and autonomous systems.”

Beyond Vertical Scaling – New Architecture Leverages New Innovations

“As Moore’s Law reaches its physical limits across the semiconductor industry, there’s one place where Moore’s Law continues its relevancy — that’s in flash,” said Dr. Siva Sivaram, President of Technology & Strategy, Western Digital. “To continue these advances and meet the world’s growing data demands, a new approach to 3D flash memory scaling is critical. With this new generation, Kioxia and Western Digital are introducing innovations in vertical as well as lateral scaling to achieve greater capacity in a smaller die with fewer layers. This innovation ultimately delivers the performance, reliability and cost that customers need.”

This sixth-generation 3D flash memory features advanced architecture beyond conventional eight-stagger memory hole array and achieves up to 10 percent greater lateral cell array density compared to the fifth-generation technology. This lateral scaling advancement, in combination with 162 layers of stacked vertical memory, enables a 40 percent reduction in die size compared to the 112-layer stacking technology, optimizing cost.

The Kioxia and Western Digital teams also applied Circuit Under Array CMOS placement and four-plane operation, which together deliver nearly 2.4 times improvement in program performance and 10 percent improvement in read latency compared to the previous generation. I/O performance also improves by 66 percent, enabling the next-generation interface to support the ever-increasing need for faster transfer rates.

Overall, the new 3D flash memory technology reduces the cost per bit, as well as increases the manufactured bits per wafer by 70 percent, compared with the previous generation. Kioxia and Western Digital continue to drive innovation to ensure continued scaling to meet the needs of customers and their diverse applications.

Tags: Western DigitalKioxia
Previous Post
Kodi 19 “Matrix” released with AV1, HDR, tvOS support
Next Post
Leica announces The Apo-Summicroon-SL 28 f/2 ASPH

Related Posts

  • KIOXIA Commences Sample Shipments of 9th Generation BiCS FLASH 512Gb TLC Devices

  • KIOXIA Announces Industry’s First 245.76 TB NVMe SSD Built for the Demands of Generative AI Environments

  • Kioxia Sampling UFS Ver. 4.1 Embedded Flash Memory Devices

  • Kioxia Broadens 8th Generation BiCS FLASH SSD Portfolio

  • KIOXIA Leads with Its Industry-Defining Breakthroughs and Technologies at COMPUTEX 2025

  • KIOXIA Announces First Enterprise NVMe SSD Built with 8th Generation BiCS FLASH TLC-Based Flash Memory Technology

  • Kioxia, AIO Core and Kyocera Announce Development of PCIe 5.0-Compatible Broadband Optical SSD for Next-Generation Green Data Centers

  • Kioxia Showcased Next-Generation Flash Memory and SSD Solutions to Enhance AI Applications at CFMS 2025

Latest News

Viltrox Announces AF 15mm F1.7 Air
Cameras

Viltrox Announces AF 15mm F1.7 Air

MSI Prestige 16 AI Mercedes-AMG Motorsport Limited Edition Laptop
Consumer Electronics

MSI Prestige 16 AI Mercedes-AMG Motorsport Limited Edition Laptop

GAMEMAX Introduces AERIS 330 Series micro-ATX PC Case
Cooling Systems

GAMEMAX Introduces AERIS 330 Series micro-ATX PC Case

COLORFUL Launches Rimbook Series Laptops
Enterprise & IT

COLORFUL Launches Rimbook Series Laptops

Circular Smart Rings Offer Early Detection of Sickness Symptoms
Consumer Electronics

Circular Smart Rings Offer Early Detection of Sickness Symptoms

Popular Reviews

be quiet! Light Loop 360mm

be quiet! Light Loop 360mm

be quiet! Dark Mount Keyboard

be quiet! Dark Mount Keyboard

be quiet! Light Mount Keyboard

be quiet! Light Mount Keyboard

Noctua NH-D15 G2

Noctua NH-D15 G2

Soundpeats Pop Clip

Soundpeats Pop Clip

be quiet! Light Base 600 LX

be quiet! Light Base 600 LX

be quiet! Pure Base 501

be quiet! Pure Base 501

Terramaster F8-SSD

Terramaster F8-SSD

Main menu

  • Home
  • News
  • Reviews
  • Essays
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map
  • About
  • Privacy
  • Contact Us
  • Promotional Opportunities @ CdrInfo.com
  • Advertise on out site
  • Submit your News to our site
  • RSS Feed