HBM3

When SK hynix initially announced its HBM3 memory portfolio in late 2021, the company said it was developing both 8-Hi 16GB memory stacks as well as even more technically complex 12-Hi 24GB memory stacks. Now, almost 18 months after that initial announcement, SK hynix has finally begun sampling its 24GB HBM3 stacks to multiple customers, with an aim towards going into mass production and market availability in the second half of the year. All of which should be a very welcome development for SK hynix's downstream customers, many of whom are chomping at the bit for additional memory capacity to meet the needs of large language models and other high-end computing uses. Based on the same technology as SK hynix's existing 16GB HBM3 memory modules...