Sandisk BiCS10 sampling signals next-generation NAND density and speed
Jul 2, 2026, 7:04 PM EDT1 sourcesAI-analyzed
Why it may matterVerify against the original reporting
The announcement highlights meaningful density, speed, and efficiency gains that could improve Sandisk’s competitive positioning and long-run margins; however, there is no immediate revenue guidance or timing for ramp, limiting near-term price moves.
AI summary
What happened, with direct paths to the underlying reporting
Sandisk announced BiCS10 1Tb TLC sampling, delivering 332 layers, density >29Gb/mm2, and 4.8Gb/s interface with 10–34% power gains. The milestone advances Sandisk’s long-term NAND roadmap for AI/data workloads, delivering faster, denser, and more efficient flash. If customers adopt, a multi-quarter revenue and margin uplift could emerge.
BiCS10 TLC sampling: 1Tb, 332 layers, density up 59%.
NAND interface speed up to 4.8Gb/s, +33% vs BiCS8.
Power efficiency: input -10%, output -34%.
Supports Toggle DDR6.0, SCA, PI-LTT for high-speed, low-power operation.
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