Google's New Algorithm Could Erase 10% of Memory Market Demand

Google's new TurboQuant compression algorithm, reported on April 5, 2026, could slash data center memory needs by up to 40 percent, posing a direct threat to DRAM and NAND suppliers like Micron Technology and Western Digital's Sandisk.

"We see a future where data efficiency, not just raw capacity, drives infrastructure scaling," a Google Cloud executive said in a technical blog post. "TurboQuant is a major step in that direction."

The algorithm enables more efficient data compression for AI workloads, potentially reducing the amount of physical DRAM and NAND flash memory required. While specific performance benchmarks are not yet public, sources familiar with the project suggest it could reduce memory hardware demand by at least 10 percent across the industry within two years.

For memory makers like Micron and Sandisk, who depend on ever-growing data center demand, a 10 percent reduction in volume could erase billions in revenue and put downward pressure on stock prices, which have rallied over 50 percent in the last year.

The technology targets the explosive growth in memory required for large language models. Companies like Nvidia have seen soaring demand for their GPUs, which in turn has fueled a boom for the high-bandwidth memory (HBM) supplied by Micron and SK Hynix. TurboQuant works to lessen that memory bottleneck at the software level, a cheaper alternative to buying more hardware.

While Google is the first to announce such a technology, other hyperscalers like Amazon Web Services and Microsoft Azure are likely developing similar compression techniques. "This marks a shift from a hardware-centric to a software-defined approach to scaling AI infrastructure," according to a note from Gartner Research. The firm estimates the total addressable market for DRAM and NAND could shrink by $15 billion to $20 billion by 2028 if this technology sees wide adoption.

The market reaction has been muted so far, with Micron (MU) and Western Digital (WDC) shares down less than 1% in pre-market trading. Investors may be waiting for concrete benchmarks before pricing in the threat. However, with Micron trading at a forward P/E of 15 and WDC at 12, any significant shift in long-term demand could challenge current valuations. Google's parent company, Alphabet (GOOGL), could see billions in annual savings on data center hardware, potentially boosting its already strong cloud margins.

This article is for informational purposes only and does not constitute investment advice.