OWC OWC4R8D52R4256S-B889-SF 256GB DDR5-4800
This 256GB kit delivers 4800 MT/s throughput with ECC error correction, making it a reliable upgrade for data-integrity-dependent server tasks. The dual 128GB registered DIMMs are JEDEC-compliant and backed by a limited lifetime warranty with an advanced replacement program. This memory is best for IT administrators upgrading Lenovo ThinkSystem V3 series servers running virtualized environments or memory-intensive databases.
Capacity 256GB
Kit 4 x 64GB
Memory DDR5
Speed 4800 MT/s
CAS Latency CL40
Form Factor RDIMM
ECC Oui
60 Score global
Prix 10 369 $US
Aperçu
Avantages et inconvénients
Points forts
- Strong capacity (99th percentile) 99th
- Strong feature (97th percentile) 97th
- Strong speed (68th percentile) 68th
Points faibles
- Below average social proof (3rd percentile)
- Below average latency (18th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Memory
| Type | DDR5 |
| Form Factor | RDIMM |
| Total Capacity | 262144 |
| Modules | 4 |
| Per Module | 65536 |
| Pins | 288 |
| Rank | 2Rx4 |
Performance
| Speed | 4800 |
| CAS Latency | 40 |
| Voltage | 1.1 |
Class
| ECC | Yes |
| Registered | Yes |
Features
| RGB | No |
| Heat Spreader | Yes |
Face à la concurrence
| Spec | OWC OWC4R8D52R4256S-B889-SF | Kingston FURY Beast KF564C32BWEAK2-64 | G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG | Corsair Vengeance CMK64GX5M2B6000Z30 | Crucial Pro Overclocking CP2K16G64C32U5B | Team Group T-CREATE EXPERT CTCWD532G6400HC32ADC01 |
|---|---|---|---|---|---|---|
| Capacity | 256GB | 64GB | 64GB | 64GB | 32GB | 32GB |
| Kit | 4 x 64GB | 2 x 32GB | 2 x 32GB | 2 x 32GB | 2 x 16GB | 2 x 16GB |
| Memory Type | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 4800 | 6400 | 6000 | 6000 | 6400 | 6400 |
| Cas Latency | CL40 | CL32 | CL26 | CL30 | CL32 | CL32 |
| Form Factor | RDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | true | false | false | false | false | false |
| Compare | Compare | Compare | Compare | Compare |
| Produit | Speed | Feature | Latency | Capacity | Preuve sociale |
|---|---|---|---|---|---|
| OWC OWC4R8D52R4256S-B889-SF | 68 | 97.4 | 18 | 98.6 | 3.2 |
| Kingston FURY Beast KF564C32BWEAK2-64 Compare | 94.8 | 87.4 | 87.6 | 90 | 92.3 |
| G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Compare | 87.5 | 87.4 | 99.1 | 90 | 74.2 |
| Corsair Vengeance CMK64GX5M2B6000Z30 Compare | 87.5 | 73.3 | 87.6 | 90 | 92.3 |
| Crucial Pro Overclocking CP2K16G64C32U5B Compare | 94.8 | 73.3 | 87.6 | 71.2 | 85.6 |
| Team Group T-CREATE EXPERT CTCWD532G6400HC32ADC01 Compare | 94.8 | 73.3 | 87.6 | 71.2 | 92.3 |
Prix
Rapport qualité-prix
À partir de 10 369 $US
Amazon 2 offres À partir de 10 369 $US
Price History
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
