SAMSUNG · UFS · Exact part
KLUEG8UHDB-C2D1
Programmer log reports ~238GiB usable and BGA153 socket. V17 cross-reference: field_pattern_needs_descriptor_confirmation; Samsung UFS/eStorage public family + technician cross-reference. Device observation cross-check: iFixit Note10+/Z Flip teardowns identifies this marking in Samsung Galaxy Note10+ 5G; Samsung Galaxy Z Flip. Conflict retained: public teardown references disagree on UFS 3.0 vs 3.1 for this marking; do not infer generation until vendor/programmer evidence resolves it.
Identity & specification
| Part number | KLUEG8UHDB-C2D1 |
|---|---|
| Manufacturer | SAMSUNG |
| Record type | Exact part |
| Top marking | Same as part number (per source) |
| Aliases | KLUEG8UHDB |
| Storage type | UFS |
| Capacity | 256 GB |
| RAM | Discrete / No RAM |
| Protocol | UFS 3.0 |
| Package | BGA-153 |
| Ball count | 153 |
| Pinout family | UFS_BGA153 |
| Voltage notes | Not established |
| Observed in devices | Samsung Galaxy Note10+ 5G; Samsung Galaxy Z Flip |
Evidence
Technician reference
Source: Programmer log / repair reference
Verification status: teardown_protocol_conflict_requires_vendor_resolution
Source score 0.88 — dataset metadata, not a probability of fitment.
Screening data incomplete
- ✗ Exact identity from a strong source
- ✓ Capacity
- ✓ Protocol version
- ✓ Ball count
- ✗ No open conflict
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.