English(EN) SK hynix, In Collaboration With SanDisk, Unveils The New High Bandwidth Flash (HBF) Standard, Helping To Resolve AI Inference Bottlenecks, Targeting Up To 3TB/s Bandwidth

SanDisk、SK Hynix 推出面向 AI 内存的高带宽闪存规范

作者 PulseAugur 编辑部 · [2 个来源] · 2026-08-04 13:17

SanDisk 和 SK Hynix 联合推出了高带宽闪存 (HBF) 规范，这是一项旨在提高 AI 推理系统内存容量和带宽的新开放标准。该技术旨在弥合高带宽内存 (HBM) 的高性能与 NAND 闪存的大容量之间的差距。HBF 规范的目标是每个封装实现高达 3 TB/s 的带宽和 512GB 的容量，在容量上可能超越 HBM4 的能力，并为 AI 工作负载提供新的内存层级。 AI

影响这项新的内存标准通过在更靠近计算的位置提供更大、更快的内存池，有可能显著提升 AI 推理性能。

排序理由主要行业参与者联合发布新技术规范。

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报道来源 [2]

Tom's Hardware TIER_1 English(EN) · Anton Shilov · 2026-08-04 14:42

New HBF spec outlines tech that can give GPUs terabytes of extra memory — Sandisk and SK hynix unveil spec with up to 16-Hi NAND stacks, 3 TB/s bandwidth, UCIe

Sandisk and SK hynix formally introduce HBF specification that promises up to 3 TB/s of bandwidth eventually, though only four companies are currently interested in the technology.
r/LocalLLaMA TIER_1 English(EN) · /u/giveen · 2026-08-04 13:17

SK hynix, In Collaboration With SanDisk, Unveils The New High Bandwidth Flash (HBF) Standard, Helping To Resolve AI Inference Bottlenecks, Targeting Up To 3TB/s Bandwidth

<table> <tr><td> <a href="https://www.reddit.com/r/LocalLLaMA/comments/1vfa3tq/sk_hynix_in_collaboration_with_sandisk_unveils/"> <img alt="SK hynix, In Collaboration With SanDisk, Unveils The New High Bandwidth Flash (HBF) Standard, Helping To Resolve AI Inference Bottlenecks, Ta…

报道来源 [2]

New HBF spec outlines tech that can give GPUs terabytes of extra memory — Sandisk and SK hynix unveil spec with up to 16-Hi NAND stacks, 3 TB/s bandwidth, UCIe

SK hynix, In Collaboration With SanDisk, Unveils The New High Bandwidth Flash (HBF) Standard, Helping To Resolve AI Inference Bottlenecks, Targeting Up To 3TB/s Bandwidth

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