# SK Hynix

Company ID: sk-hynix · public · HQ KR

SK hynix makes DRAM, NAND flash, and high-bandwidth memory for AI servers, supplying HBM3E and ramping HBM4 for AI accelerators alongside enterprise SSDs sold through its Solidigm subsidiary. It has disclosed multi-year supply agreements with major AI customers including Nvidia.

Listings: 000660.KS (KS, primary)

Last price: 1703000 KRW (2026-08-28T02:17:39Z, nightly snapshot)

## Parts made

| Part | Layer | Role | Confidence |
|---|---|---|---|
| HBM (2.01) | 2 | manufacturer | inferred |
| DRAM (2.02) | 2 | manufacturer | inferred |
| Memory modules (2.03) | 2 | manufacturer | inferred |
| CXL controllers & memory expanders (2.05) | 2 | manufacturer | inferred |
| NAND flash (2.07) | 2 | manufacturer | inferred |
| Drives (2.08a) | 2 | manufacturer | inferred |