Micron Desktop Memory 8GB DDR4-2666
A standard JEDEC-spec DDR4-2666 module operating at 1.2V, this Micron stick provides reliable baseline performance with its single-rank 1Rx8 configuration and CL19 timings. Its unbuffered, non-ECC design makes it a straightforward, cost-effective option for basic system builds or OEM replacements. This memory is best for office PC users and home desktop builders needing a no-frills 8GB capacity upgrade for everyday multitasking.
Snapshot
Pros & Cons
Pros
- Strong social proof (86th percentile) 86th
- Strong affordability (82nd percentile) 82nd
Cons
- Below average feature (18th percentile)
- Below average capacity (23rd percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 13 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR4 |
| Form Factor | UDIMM |
| Total Capacity | 8192 |
| Modules | 1 |
| Per Module | 8192 |
| Pins | 288 |
| Rank | 1Rx8 |
Performance
| Speed | 2666 |
| CAS Latency | 19 |
| Voltage | 1.2 |
Class
| ECC | No |
| Registered | No |
Features
| RGB | No |
| Heat Spreader | No |
vs Competition
| Spec | Micron Desktop Memory | Kingston FURY Beast KF564C32BWEAK2-64 | Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 | G.Skill Ripjaws S5 F5-6400J3239G32GX2-RS5K | Crucial Pro Overclocking CP2K16G64C32U5B | KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK |
|---|---|---|---|---|---|---|
| Capacity | 8GB | 64GB | 64GB | 64GB | 32GB | 64GB |
| Kit | 1 x 8GB | 2 x 32GB | 2 x 32GB | 2 x 32GB | 2 x 16GB | 2 x 32GB |
| Memory Type | DDR4 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 2666 | 6400 | 6400 | 6400 | 6400 | 6000 |
| Cas Latency | CL19 | CL32 | CL32 | CL32 | CL32 | CL30 |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | false | false | false | false | false | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Capacity | User Sentiment | Social Proof | Affordability |
|---|---|---|---|---|---|---|---|
| Micron Desktop Memory | 37.9 | 18.4 | 36.6 | 23.2 | 60.2 | 85.6 | 82.1 |
| Kingston FURY Beast KF564C32BWEAK2-64 Compare | 94.8 | 89.5 | 87.6 | 90 | 89.3 | 92.3 | 7.6 |
| Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 Compare | 94.8 | 89.5 | 87.6 | 90 | 97.1 | 97.8 | 6.8 |
| G.Skill Ripjaws S5 F5-6400J3239G32GX2-RS5K Compare | 94.8 | 74.8 | 87.6 | 90 | 77.2 | 85.6 | 5.2 |
| Crucial Pro Overclocking CP2K16G64C32U5B Compare | 94.8 | 74.8 | 87.6 | 71.2 | 77.2 | 85.6 | 28 |
| KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK Compare | 87.5 | 89.5 | 87.6 | 90 | 97.1 | 85.6 | 8.3 |
Price
Value & Pricing
Amazon 1 offer From R$565
We started tracking prices for this product on Jul 19, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
