Samsung says it has started shipping its first 12-layer HBM4E samples to major clients; SK Hynix said in April that it aimed to ship HBM4E samples in H2 2026 (Yoolim Lee/Bloomberg)

Yoolim Lee / Bloomberg: Samsung says it has started shipping its first 12-layer HBM4E samples to major clients; SK Hynix said in April that it aimed to ship HBM4E samples in H2 2026 — Samsung Electronics Co. has begun shipping samples of the industry's most advanced memory to customers, taking an early lead …