SK HYNIX · EMCP · Family alias
H9HP16AECMMDAR-KMM
SK hynix H9HP16AECMMDAR-KMM is publicly listed as eMCP 128GB eMMC5.1 + 48Gb/6GB LPDDR4X, 254-ball. Confirm by EXT_CSD SEC_COUNT and RAM marking. Merged from 3 V17 source rows.
Identity & specification
| Part number | H9HP16AECMMDAR-KMM |
|---|---|
| Manufacturer | SK HYNIX |
| Record type | Family alias |
| Top marking | H9HP16AECMMD |
| Aliases | H9HP16AECMMD,H9HP16AECMMDAR |
| Storage type | EMCP |
| Capacity | 128 GB |
| RAM | 6 GB LPDDR4X |
| Protocol | eMMC 5.1 |
| Package | 254-ball eMMC+LPDDR4X |
| Ball count | 254 |
| Pinout family | EMCP_BGA254 |
| Voltage notes | Not established |
| Observed in devices | Not established |
Evidence
Distributor
Source: Preduo + DigiPart + repair-list cross-check
Verification status: cross_checked_distributor_field
Source score 0.90 — dataset metadata, not a probability of fitment.
Screening data incomplete
- ✗ Exact identity from a strong source
- ✓ Capacity
- ✓ Protocol version
- ✓ Ball count
- ✓ RAM size
- ✓ No open conflict
Verify CID/CSD/EXT_CSD and SEC_COUNT before eMMC/eMCP replacement.
A matching part number or package does not prove donor compatibility. Before replacement confirm the ball map, VCC/VCCQ, protocol generation, capacity geometry, DRAM training (MCP), CID/EXT_CSD or UFS descriptors, RPMB and OEM provisioning.