SK hynix ships 12-layer HBM4E samples at 16Gbps with 17% lower heat resistance

SK hynix ships 12-layer HBM4E samples at 16Gbps with 17% lower heat resistance

SK hynix has shipped 12-high HBM4E samples to major customers, achieving a maximum speed of 16Gbps per pin while reducing heat resistance by 17% through Advanced MR-MUF technology, strengthening its AI memory leadership.