SanDisk secured a major supply deal with Meta for its AI infrastructure build, providing storage solutions critical to training and inference workloads.

SanDisk's agreement with Meta Platforms represents a significant move to secure demand for its NAND flash memory products in AI-focused data centers, where storage requirements scale alongside compute capacity. The timing reflects growing attention to SanDisk's role in supplying memory for major AI infrastructure buyers. SanDisk stock has climbed 6.5% over the past week and 12.9% over the past month, with particularly strong year-to-date returns.

The Meta deal anchors SanDisk's push to supply NAND flash for hyperscale workloads, leveraging its higher-density BiCS10 products and joint production capacity with Kioxia in Japan. This combination—a long-term anchor customer alongside expanding 3D NAND manufacturing—positions SanDisk to compete more effectively against Micron, Samsung, and SK Hynix for hyperscale AI spending. The agreement gives investors clearer visibility into how much of SanDisk's future output will be tied to contracted AI infrastructure rather than shorter-cycle consumer devices.

As memory suppliers navigate intensifying competition for hyperscale contracts, several factors merit investor attention. How SanDisk characterizes the size and duration of its hyperscale agreements will shape perceptions of revenue durability. The emergence of similar deals with other major cloud providers would signal whether such arrangements are becoming standard. Commentary from major NAND suppliers on future capacity additions and pricing dynamics will be critical for assessing how sustainable current supply tightness proves to be. Additionally, investors should track how quickly BiCS10 production at the Kioxia joint venture converts into revenue for AI-focused SSDs, and whether SanDisk's contract mix is shifting toward longer-term agreements that could fundamentally alter how its earnings respond to future memory cycles.