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Manufacturer: SK Hynix Last updated: 2026-09-14
SK Hynix HMCG66AEBSA095N 8GB Review
SK hynix HMCG66AEBSA095N is an 8GB DDR5-4800 SODIMM, SK hynix's smallest-capacity OEM laptop tray part.
8GB and DDR5-4800 decode from SK hynix's HMCG66 SODIMM part-numbering convention, matching the AEB suffix seen on other confirmed 4800MT/s HMCG siblings in this catalog. No published CAS latency.
What we can and can't verify
HMCG66 SODIMM family at 8GB; AEB maps to the JEDEC-baseline 4800MT/s bin. Timings aren't disclosed.
Compatibility
262-pin SODIMM; fits any laptop or mini-PC DDR5 SODIMM slot at JEDEC DDR5-4800 defaults.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Budget 8GB laptop/mini-PC memory upgrades
Not for
- Desktop systems (this is SODIMM, not a desktop DIMM)
Specifications
What these specs meanIdentity
| Peak Bandwidth | 38.4 GB/s |
|---|---|
| Brand | SK hynix |
| Part Number | HMCG66AEBSA095N |
| Series | SK hynix OEM Memory |
Memory
| DDR Generation | DDR5 |
|---|---|
| Capacity | 8 GB |
| Speed | 4800 MT/s |
| CAS Latency | 40 |
| Module Count | 1 |
Physical
| Form Factor | SODIMM |
|---|
Module and platform
| RAM Segment | Laptop DDR5 |
|---|
Capacity
| Capacity Per Module | 8 GB |
|---|
Speed and timings
| Rated Speed | 4800 MT/s |
|---|---|
| True Latency | 16.7 ns |
Silicon
| Memory IC | Undisclosed |
|---|---|
| ECC | No |
FAQs
What are the key specifications of the SK Hynix HMCG66AEBSA095N 8GB?
The SK Hynix HMCG66AEBSA095N 8GB is a memory kit from SK Hynix. Key specs: DDR Generation DDR5, Capacity 8GB, Module Count 1, Speed 4800MT/s (decoded from part number), RAM Segment Laptop SODIMM.
Will the SK Hynix HMCG66AEBSA095N 8GB work with my current setup?
The SK Hynix HMCG66AEBSA095N 8GB 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 HMCG66AEBSA095N 8GB best suited to?
Best suited to: Budget 8GB laptop/mini-PC memory upgrades.
What are the drawbacks of the SK Hynix HMCG66AEBSA095N 8GB?
Not the best fit for: Desktop systems (this is SODIMM, not a desktop DIMM).