Crucial 16GB DDR4-2666 CL19 (CT16G4DFD8266)
Equipped with ECC unbuffered memory, this 16GB DDR4-2666 module provides single-bit error correction for data integrity in always-on systems. Its standard 288-pin UDIMM form factor ensures broad compatibility with entry-level servers and workstations that require reliable operation over raw speed. This module is best for home lab enthusiasts and small business owners running file servers or light virtualization where data corruption cannot be tolerated.
Capacity 16GB
Kit 1 x 16GB
Memory DDR4
Speed 2666 MT/s
CAS Latency CL19
Form Factor UDIMM
ECC Oui
53 Score global
Prix 131 €
Aperçu
Avantages et inconvénients
Points forts
- Strong social proof (92nd percentile) 92nd
- Strong affordability (68th percentile) 68th
Points faibles
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Memory
| Type | DDR4 |
| Form Factor | UDIMM |
| Total Capacity | 16384 |
| Modules | 1 |
| Per Module | 16384 |
| Pins | 288 |
Performance
| Speed | 2666 |
| CAS Latency | 19 |
Class
| ECC | Yes |
| Registered | No |
Face à la concurrence
| Spec | Crucial 16GB DDR4 | Corsair VENGEANCE RGB PRO CMW32GX4M2D3600C18 | V-Color Manta XSky | Patriot Viper Venom PVV532G640C32K | G.Skill Trident Z Royal Series F4-4000C18D-32GTRS | Team Group Xtreem FFPD532G7200HC34ADC01 |
|---|---|---|---|---|---|---|
| Capacity | 16GB | 32GB | 32GB | 32GB | 32GB | 32GB |
| Kit | 1 x 16GB | 2 x 16GB | 2 x 16GB | 2 x 16GB | 2 x 16GB | 2 x 16GB |
| Memory Type | DDR4 | DDR4 | DDR5 | DDR5 | DDR4 | DDR5 |
| Speed Mts | 2666 | 3600 | 6000 | 6400 | 4000 | 7200 |
| Cas Latency | CL19 | CL18 | CL30 | CL32 | CL18 | CL34 |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | true | false | false | true | false | false |
| Compare | Compare | Compare | Compare | Compare |
| Produit | Speed | Feature | Latency | Capacity | Preuve sociale | Affordability |
|---|---|---|---|---|---|---|
| Crucial 16GB DDR4 | 37.8 | 61.8 | 36.3 | 45.4 | 92.3 | 68 |
| Corsair VENGEANCE RGB PRO CMW32GX4M2D3600C18 Compare | 63.5 | 89.7 | 87.7 | 71 | 97.8 | 31.3 |
| V-Color Manta XSky Compare | 87.7 | 74.9 | 87.7 | 71 | 73.6 | 29.2 |
| Patriot Viper Venom PVV532G640C32K Compare | 94.8 | 89.7 | 87.7 | 71 | 73.2 | 26.9 |
| G.Skill Trident Z Royal Series F4-4000C18D-32GTRS Compare | 64.9 | 89.7 | 98.2 | 71 | 97.8 | 31.8 |
| Team Group Xtreem FFPD532G7200HC34ADC01 Compare | 98.3 | 74.9 | 95.9 | 71 | 67.8 | 24.9 |
Prix
Rapport qualité-prix
À partir de 131 €
Amazon 1 offre À partir de 131 €
Nous suivons les prix de ce produit depuis le 14 juin 2026. Le graphique apparaîtra dès que nous aurons plus de données.
Scores par usage
- Global53.1
- Budget87.9
- Jeux53.1
- Laptop38.8
- Server64.5
- Workstation57.3
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
