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posted by Fnord666 on Wednesday June 26 2019, @09:59PM   Printer-friendly
from the marketing-dimension dept.

SK Hynix Starts Production of 128-Layer 4D NAND, 176-Layer Being Developed

SK Hynix has announced it has finished development of its 128-layer 1 terabit 3D TLC NAND flash. The new memory features the company's charge trap flash (CTF) design, along with the peripheral under cells (PUC) architecture that the company calls '4D' NAND, announced some time ago. The new 128-layer TLC NAND flash devices will ship to interested parties in the second half of this year, and SK Hynix intends to offer products based on the new chips in 2020.

[...] In the first half of next year SK Hynix promises to roll out its UFS 3.1 storage products based on the new 1 Tb devices. The company plans to offer 1 TB UFS 3.1 chips that will consume up to 20% less [power] when compared to similar products that use 512 Gb ICs.

[...] String stacking technology, as well as the multi-stacked design, will enable SK Hynix to keep increasing the number of layers. SK Hynix says that it is currently developing 176-layer 4D NAND flash, but does not disclose when it is expected to become available.

Previously: "String-Stacking" Being Developed to Enable 3D NAND With More Than 100 Layers
SK Hynix Developing 96 and 128-Layer TLC 3D NAND

Related: Expect 20-30% Cheaper NAND in Late 2018
Micron: 96-Layer 3D NAND Coming, 3D XPoint Sales Disappoint
Western Digital Samples 96-Layer 3D QLC NAND with 1.33 Tb Per Die
Samsung Shares Plans for 96-Layer TLC NAND, QLC NAND, and 2nd-Generation "Z-NAND"


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  • (Score: 2) by JoeMerchant on Thursday June 27 2019, @05:00PM (2 children)

    by JoeMerchant (3937) on Thursday June 27 2019, @05:00PM (#860603)

    I'll grant that video games can run heavy, 50GB+, but a 1TB drive can hold 20 such games... I suppose, again, if you're a hoarder and never want to uninstall anything, then sure. But, if you're really playing one of these 50GB+ games, that's going to consume hundreds of hours of your life x 20 should be years of entertainment... unless we get UBI and just smoke dope and play games all the time.

    --
    Україна досі не є частиною Росії Слава Україні🌻 https://news.stanford.edu/2023/02/17/will-russia-ukraine-war-end
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  • (Score: 2) by Freeman on Thursday June 27 2019, @05:08PM (1 child)

    by Freeman (732) on Thursday June 27 2019, @05:08PM (#860611) Journal

    Or maintain an unhealthy work/life/gaming ratio. Oh, there was supposed to be sleep in there somewhere, I think.

    --
    Joshua 1:9 "Be strong and of a good courage; be not afraid, neither be thou dismayed: for the Lord thy God is with thee"
    • (Score: 3, Interesting) by JoeMerchant on Thursday June 27 2019, @05:56PM

      by JoeMerchant (3937) on Thursday June 27 2019, @05:56PM (#860630)

      I definitely know people who have played 20+ "big games", and I definitely know people who have played games 60+ hours a week, but, even them, they tend to stay with 3 or 4 favorite titles, at most. I supposed with cheap massive SSDs that behavior may change in the future.

      I was also marveling at why Chinese cell phones are starting to ship with 64GB standard and often much more, until I remembered: games.

      --
      Україна досі не є частиною Росії Слава Україні🌻 https://news.stanford.edu/2023/02/17/will-russia-ukraine-war-end