Sandisk plans 256TB SSD in 2026 and 512TB SSD in 2027 and no, you won't be able to install it in your desktop computer

There's a 1PB SSD on the horizon too, but no definitive timeline for it at the moment

February 22, 2025 · 1 min · 61 words · Carlos Tucker

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This, along with a 64TB model (61.44TB usable), is expected to debut in Q3 2025.

Sandisks version of this technology will be managing the NAND-SSD controller data flow more efficiently."

Sandisk 128TB DC SN670

It did confirm a target of 256TB in 2026 and 512TB in 2027, however.

Sandisk 1PB drive roadmap