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Manufacturer: SK Hynix Last updated: 2026-09-14
SK Hynix HMCG78AGBAA095N 16GB Review
SK hynix HMCG78AGBAA095N is a 16GB DDR5-5600 SODIMM, an OEM laptop memory tray part.
16GB, DDR5-5600, and 1Rx8 decode from the part number and match the product image label. No published CAS latency or overclock profile for this OEM SODIMM part.
What we can and can't verify
HMCG78 is SK hynix's SODIMM DDR5 family at 16GB/1Rx8; the AGB suffix maps to 5600MT/s. Timings and XMP/EXPO support aren't disclosed.
Compatibility
262-pin SODIMM; fits any laptop or mini-PC with a DDR5 SODIMM slot, running at JEDEC DDR5-5600 defaults.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Laptop or mini-PC 16GB memory upgrades
- Replacing factory SK hynix SODIMM memory
Not for
- Desktop systems (this is SODIMM, not a desktop DIMM)
- Buyers needing documented CAS latency
Specifications
What these specs meanIdentity
| Peak Bandwidth | 44.8 GB/s |
|---|---|
| Brand | SK hynix |
| Part Number | HMCG78AGBAA095N |
| Series | SK hynix OEM Memory |
Memory
| DDR Generation | DDR5 |
|---|---|
| Capacity | 16 GB |
| Speed | 5600MT/s (decoded from part number) |
| Module Count | 1 |
Physical
| Form Factor | Laptop SODIMM |
|---|
Module and platform
| RAM Segment | Laptop SODIMM |
|---|
Capacity
| Capacity Per Module | 16 GB |
|---|
Silicon
| Memory IC | SK hynix |
|---|---|
| ECC | No |
FAQs
What are the key specifications of the SK Hynix HMCG78AGBAA095N 16GB?
The SK Hynix HMCG78AGBAA095N 16GB is a memory kit from SK Hynix. Key specs: DDR Generation DDR5, Capacity 16GB, Module Count 1, Speed 5600MT/s (decoded from part number), Rank Configuration 1Rx8 (Single Rank, x8).
Will the SK Hynix HMCG78AGBAA095N 16GB work with my current setup?
The SK Hynix HMCG78AGBAA095N 16GB lists DDR Generation is DDR5. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits. Our upgrade checker at /upgrade can confirm compatibility for common combinations.
Who is the SK Hynix HMCG78AGBAA095N 16GB best suited to?
Best suited to: Laptop or mini-PC 16GB memory upgrades; Replacing factory SK hynix SODIMM memory.
What are the drawbacks of the SK Hynix HMCG78AGBAA095N 16GB?
Not the best fit for: Desktop systems (this is SODIMM, not a desktop DIMM); Buyers needing documented CAS latency.