SAMSUNG · UMCP · Conflict
KM8V7001JM-B813
uMCP public listings; verify by UFS descriptors because top marks can conflict by suffix/revision. Merged from 2 V17 source rows.
Identity & specification
| Part number | KM8V7001JM-B813 |
|---|---|
| Manufacturer | SAMSUNG |
| Record type | Conflict |
| Top marking | KM8V7001JM-B813 |
| Aliases | Not established |
| Storage type | UMCP |
| Capacity | 256 GB |
| RAM | 8 GB LPDDR4X/LPDDR5 |
| Protocol | UFS 3.1 |
| Package | 254/297 FBGA UFS+LPDDR |
| Ball count | Not established |
| Pinout family | Not established |
| Voltage notes | Not established |
| Observed in devices | Not established |
Evidence
Distributor
Source: Preduo/Puris/distributor public listings + repair cross-check
Verification status: cross_checked_public_listing_conflict_possible
Source score 0.82 — 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 UFS Device/Geometry/Unit descriptors, LU geometry and RPMB/provisioning before 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.