SK Hynix previews HBM4E: 48GB 12-Hi stack, hits record 4TB/s bandwidth at Computex demo!!

SK Hynix previewed HBM4E memory at Computex 2026, boosting die density by 33% and bandwidth by up to 4 TB/s. It achieves 48GB in a 12‑Hi stack, improving efficiency and speed for AI GPUs like NVIDIA’s upcoming Rubin Ultra. The company also showcased stacked NAND concepts and new LPCAMM2 and NAND storage products.

Видео SK Hynix previews HBM4E: 48GB 12-Hi stack, hits record 4TB/s bandwidth at Computex demo!! канала Saeb Masarwa Eng