SK hynix

HBM3E

Shipping

The prior high-bandwidth memory generation. SK hynix described it as the mature comparison point for HBM4, saying HBM4 yields and product quality had reached levels close to HBM3E. FY2025 results also said the company had been supplying HBM3E and HBM4.

Latest update Sep 24, 2026

HBM3E

01

Current status

Treated by the company as the mature HBM generation against which HBM4 yields are compared.

02

Specifications1

Role
Mature HBM generation in volume

03

In the news1

  1. SK hynix reports Q3 revenue of 104.6 trillion won

    SK hynix on Oct. 28, 2026 reported preliminary third-quarter revenue of 104.6155 trillion won, operating profit of 83.3338 trillion won, and net profit of 39.7756 trillion won. Revenue rose 32 percent from the prior quarter and passed 100 trillion won for the first time, while net profit was below the second quarter's 93.9226 trillion won, a result the company has tied largely to investment gains. The company said HBM4 shipments expanded, expects HBM4 to exceed HBM3E in shipments and revenue in the fourth quarter, and said the independent audit is not finished.

    news.skhynix.com www.cnbc.com

04

More from SK hynix2

05

More in Semiconductors