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Kioxia, SanDisk advance QLC NAND, signaling path to 1PB SSDs

Kioxia and SanDisk have demonstrated new QLC NAND technology with 2Tb per die and a density of 37.6 Gb/mm², paving the way for future 1PB SSDs. While the underlying NAND technology is advancing rapidly, significant challenges remain in packaging, controller design, power consumption, and data reliability to achieve these massive capacities. The development is driven by the increasing demand for denser storage from AI and cloud workloads. AI

IMPACT Advances in NAND density are crucial for supporting the massive data storage needs of AI and cloud computing workloads.

RANK_REASON Demonstration of next-generation NAND technology by major manufacturers.

Read on Mastodon — fosstodon.org →

AI-generated summary · Google Gemini · from 4 sources. How we write summaries →

Kioxia, SanDisk advance QLC NAND, signaling path to 1PB SSDs

COVERAGE [4]

  1. Mastodon — fosstodon.org TIER_1 English(EN) · [email protected] ·

    Kioxia and Sandisk's 332-layer BiCS10 QLC NAND is more of a roadmap signal than an SSD launch, but it points to much denser AI and cloud storage ahead. # tech #

    Kioxia and Sandisk's 332-layer BiCS10 QLC NAND is more of a roadmap signal than an SSD launch, but it points to much denser AI and cloud storage ahead. # tech # technology # nand # storage # datacenter # ai https:// techshowup.com/News/Article/01 a0202f-a6ff-787a-ae9b-15ef2b124e4…

  2. Mastodon — fosstodon.org TIER_1 English(EN) · [email protected] ·

    The world’s first 1PB SSD could become a reality sooner than many people expect. Kioxia and Sandisk have demonstrated next-generation QLC NAND with 2Tb per die

    The world’s first 1PB SSD could become a reality sooner than many people expect. Kioxia and Sandisk have demonstrated next-generation QLC NAND with 2Tb per die and extremely high areal density. With enough NAND dies, the technology could theoretically enable a single SSD with aro…

  3. Mastodon — fosstodon.org TIER_1 English(EN) · [email protected] ·

    The world’s first 1PB SSD may be closer than it sounds. Kioxia and Sandisk’s latest QLC NAND reaches 2Tb per die and 37.6 Gb/mm² density, making a roughly 1PB S

    The world’s first 1PB SSD may be closer than it sounds. Kioxia and Sandisk’s latest QLC NAND reaches 2Tb per die and 37.6 Gb/mm² density, making a roughly 1PB SSD technically achievable with about 4,096 dies. But the NAND is only part of the challenge. Packaging, controllers, the…

  4. Mastodon — fosstodon.org TIER_1 English(EN) · [email protected] ·

    AI agents can create significant CPU workloads through code execution, tool calls, database searches, and orchestration. But that doesn’t necessarily mean data

    AI agents can create significant CPU workloads through code execution, tool calls, database searches, and orchestration. But that doesn’t necessarily mean data centers need a 1:1 CPU-to-GPU ratio. The key issue is workload variability. Instead of counting CPUs versus GPUs, infras…