Conventional DRAM and NAND hit record highs in July: the memory squeeze widens

Korean industry data show conventional (non-HBM) memory prices at all-time highs in July—the AI supercycle now spills into the general-purpose stack.

In plain terms. Korean industry data report conventional DRAM and NAND prices at record highs in July 2026—the second-order effect of the AI capex supercycle finally hitting the general-purpose memory stack.

The Facts

Korea Times (Tech, Aug 3, 2026) reports, with supporting data, that prices for conventional DRAM and NAND—excluding HBM—hit historic highs in July 2026. The brief cites industry figures but does not detail the primary source in the RSS summary; the takeaway is the trend, not the exact percentage.

Our Take

The HBM narrative has dominated since 2024. What July’s data confirms is that the squeeze has spread: fab capacity has been reallocated to advanced nodes and HBM, leaving generic demand (traditional servers, smartphones, PCs) rationed in turn. We saw this coming in posts #1339 (DRAM crunch hits Indian smartphones), #1507 (Oppo/Vivo reject Samsung Q3 pricing), and Kioxia’s note #1740 (×31 in results). The crossing of the historic high in conventional memory is the price translation.

Under the Hood

Two mechanisms are at play: (1) memory manufacturing is capacity-bound—a wafer used for HBM isn’t available for LPDDR5; SK Hynix and Samsung have explicitly reallocated since 2024; (2) end-market demand outside AI (automotive, PCs, mobile) remains robust, so substitution isn’t happening on the demand side. The result: the HBM curve is pulling up the entire contract price. CXMT’s LPDDR6 ramp (post #1756, breakthrough validation) could offer a Chinese alternative—but not before 2027.

So What

For any builder pricing a memory-consuming product (edge AI, AI cameras, on-device inference): the BOM is going up in H2 2026. Pass it on or absorb it? Margins have tightened fast enough that the debate is no longer theoretical. Those who locked in long-term contracts in early 2025 will outperform spot buyers.

Watchlist

Next contract cycle Samsung/SK Hynix (often quarterly); HBM vs. conventional ratio in memory makers’ guidance; CXMT LPDDR6 volume ramp; any Micron response to Asian price hikes.