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
Aucun prix actuel chez les marchands
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 | Kingston FURY Beast KF564C32BWEAK2-64 | G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG | Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 | Team Group T-CREATE EXPERT CTCED532G6400HC32ADC01 | ADATA Lancer Blade RGB AX5U6000C3016G-DTLABRBK |
|---|---|---|---|---|---|---|
| Capacity | 16GB | 64GB | 64GB | 64GB | 32GB | 32GB |
| Kit | 1 x 16GB | 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 | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | true | false | false | false | 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 |
| Kingston FURY Beast KF564C32BWEAK2-64 Compare | 94.8 | 89.7 | 87.7 | 89.9 | 92.3 | 7.6 |
| 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 |
| Team Group T-CREATE EXPERT CTCED532G6400HC32ADC01 Compare | 94.8 | 75 | 87.7 | 71.1 | 92.3 | 23.3 |
| ADATA Lancer Blade RGB AX5U6000C3016G-DTLABRBK Compare | 87.7 | 89.7 | 87.7 | 71.1 | 97.8 | 15.9 |
Prix
Rapport qualité-prix
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
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
