New
Samsung 8GB (2x4GB) DDR4-2666 CL19 SODIMM (M471A5244CB0-CWE)
The 2666 MT/s CL19 DDR4 SODIMM kit delivers 8GB of dual-channel memory in a 260-pin form factor, ideal for older laptops needing a capacity bump. Its 1Rx16 configuration and 1.2V operation keep power draw low, while the refurbished price point offers a cost-effective upgrade path. Best for budget-conscious laptop owners seeking a reliable, low-risk RAM refresh for everyday tasks and light multitasking.
Capacity 8GB
Kit 2 x 4GB
Memory DDR4
Speed 2666 MT/s
CAS Latency CL19
Form Factor SODIMM
33 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong affordability (88th percentile) 88th
Cons
- Below average capacity (23rd percentile)
- Below average social proof (27th percentile)
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR4 |
| Form Factor | SODIMM |
| Total Capacity | 8192 |
| Modules | 2 |
| Per Module | 4096 |
| Pins | 260 |
| Rank | 1Rx16 |
Performance
| Speed | 2666 |
| CAS Latency | 19 |
| Voltage | 1.2 |
Class
| ECC | No |
| Registered | No |
Features
| RGB | No |
| Heat Spreader | No |
vs Competition
| Spec | Samsung 8GB DDR4 SODIMM | Kingston FURY Beast KF564C32BWEAK2-64 | G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG | Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 | Crucial Pro Overclocking CP2K16G64C32U5B | ADATA Lancer Blade RGB AX5U6000C3016G-DTLABRBK |
|---|---|---|---|---|---|---|
| Capacity | 8GB | 64GB | 64GB | 64GB | 32GB | 32GB |
| Kit | 2 x 4GB | 2 x 32GB | 2 x 32GB | 2 x 32GB | 2 x 16GB | 2 x 16GB |
| Memory Type | DDR4 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 2666 | 6400 | 6000 | 6400 | 6400 | 6000 |
| Cas Latency | CL19 | CL32 | CL26 | CL32 | CL32 | CL30 |
| Form Factor | SODIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | false | false | false | false | false | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Capacity | Social Proof | Affordability |
|---|---|---|---|---|---|---|
| Samsung 8GB DDR4 SODIMM | 37.7 | 45.3 | 36.3 | 22.9 | 26.6 | 88.2 |
| Kingston FURY Beast KF564C32BWEAK2-64 Compare | 94.8 | 89.7 | 87.7 | 89.9 | 92.3 | 7.7 |
| G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Compare | 87.7 | 89.7 | 99 | 89.9 | 74.2 | 3.2 |
| Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 Compare | 94.8 | 89.7 | 87.7 | 89.9 | 97.8 | 6.9 |
| Crucial Pro Overclocking CP2K16G64C32U5B Compare | 94.8 | 75 | 87.7 | 71.1 | 85.6 | 27.9 |
| ADATA Lancer Blade RGB AX5U6000C3016G-DTLABRBK Compare | 87.7 | 89.7 | 87.7 | 71.1 | 97.8 | 15.8 |
Price
Value & Pricing
We started tracking prices for this product on Oct 23, 2026. The chart appears once we have more data.
Usage Scores
- Overall32.6
- Budget66.2
- Gaming26.5
- Laptop39.8
- Server14.6
- Workstation27.9
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
