Historical memory prices 1960-2026

This resource provides interactive historical data on memory and storage prices from 1960 to 2026, tracking the cost per gigabyte for DRAM, NAND flash, and HBM (high-bandwidth memory) across generations in both nominal and inflation-adjusted dollars. The dataset combines historical records from John C. McCallum's classic memory-price dataset with current retail prices from Amazon (via Keepa) and industry analyst estimates, allowing users to visualize long-term price trends and download raw data for analysis. HBM pricing is particularly sparse since it's sold only to accelerator makers under confidential contracts rather than on a public market.