Crucial 32GB (4x8GB) DDR4-2133 CL15 (CT4K8G4DFD8213)
A quad-channel kit of 32GB DDR4 running at 2133 MT/s with CL15 latency provides a stable, low-voltage foundation for older Intel X99 or X299 platforms. Its 1.20V operation and standard 288-pin unbuffered design ensure broad compatibility without the need for XMP profile tuning. This kit is best for users upgrading legacy high-end desktop workstations that require maximum memory capacity over raw speed.
Capacity 32GB
Kit 4 x 8GB
Memory DDR4
Speed 2133 MT/s
CAS Latency CL15
Form Factor UDIMM
55 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong user sentiment (95th percentile) 95th
- Strong capacity (71st percentile) 71st
Cons
- Below average speed (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.
Owner sentiment has held steady over time
93/100Our AI sentiment read
Based on 8 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 | 32768 |
| Modules | 4 |
| Per Module | 8192 |
| Pins | 288 |
| Rank | 2Rx8 |
Performance
| Speed | 2133 |
| CAS Latency | 15 |
| Voltage | 1.2 |
Class
| ECC | No |
| Registered | No |
Features
| RGB | No |
| Heat Spreader | No |
vs Competition
| Spec | Crucial 32GB DDR4 | Kingston FURY Beast KF564C32BWEAK2-64 | G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG | Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 | KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK | ADATA Lancer Blade RGB AX5U6000C3016G-DTLABRBK |
|---|---|---|---|---|---|---|
| Capacity | 32GB | 64GB | 64GB | 64GB | 64GB | 32GB |
| Kit | 4 x 8GB | 2 x 32GB | 2 x 32GB | 2 x 32GB | 2 x 32GB | 2 x 16GB |
| Memory Type | DDR4 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 2133 | 6400 | 6000 | 6400 | 6000 | 6000 |
| Cas Latency | CL15 | CL32 | CL26 | CL32 | CL30 | 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 |
|---|---|---|---|---|---|---|---|
| Crucial 32GB DDR4 | 22.6 | 45 | 46.7 | 70.7 | 94.5 | 52.8 | 37.8 |
| Kingston FURY Beast KF564C32BWEAK2-64 Compare | 94.8 | 89.6 | 87.6 | 89.8 | 89.6 | 92.3 | 7.4 |
| G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Compare | 87.6 | 89.6 | 99 | 89.8 | 89.6 | 74.3 | 2.9 |
| Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 Compare | 94.8 | 89.6 | 87.6 | 89.8 | 97.2 | 97.8 | 6.7 |
| KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK Compare | 87.6 | 89.6 | 87.6 | 89.8 | 97.2 | 85.7 | 9.2 |
| ADATA Lancer Blade RGB AX5U6000C3016G-DTLABRBK Compare | 87.6 | 89.6 | 87.6 | 70.7 | 0 | 97.8 | 15.4 |
Usage Scores
- Overall54.9
- Budget70.5
- Gaming46.6
- Laptop38.5
- Server27.8
- Workstation57.2
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
