Novo
Western Digital 4TB SSD SATA III 2.5"
Capacity 4TB
Form Factor 2.5"
Interface SATA III
Read Speed 560 MB/s
NAND TLC
DRAM Cache Sim
Endurance 400 TBW
68 Pontuação Geral
Preço US$ 831
Resumo
Prós e contras
Prós
- Strong capacity (93rd percentile) 93rd
- Strong feature (89th percentile) 89th
- Strong endurance (68th percentile) 68th
Contras
- Below average affordability (11th percentile)
As provas
Desempenho
Especificações
Especificações completas
Drive
| Capacity | 4000 |
| Form Factor | 2.5" |
| Interface | SATA III |
| Protocol | SATA |
| External | No |
Performance
| Sequential Read (MB/s) | 560 |
| Sequential Write (MB/s) | 520 |
| Random Read (IOPS) | 90000 |
| Random Write (IOPS) | 82000 |
Hardware
| NAND | TLC |
| DRAM Cache | Yes |
Reliability
| Endurance (TBW) | 400 |
| MTBF (hours) | 1750000 |
| Warranty (years) | 5 |
Features
| Heatsink | No |
Face à concorrência
| Spec | Western Digital 4TB SSD | Samsung 9100 PRO | Kingston FURY Renegade SFYRDK/4000G | Micron T710 CT4000T710SSD5 | SanDisk WD_BLACK WDS800T2XHE | Crucial T500 |
|---|---|---|---|---|---|---|
| Capacity | 4TB | 4TB | 4TB | 4TB | 8TB | 2TB |
| Form Factor | 2.5" | M.2 2280 | M.2 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe 5.0 x4 | PCIe 4.0 | PCIe 5.0 | PCIe 4.0 | PCIe 4.0 x4 |
| Seq Read | 560 MB/s | 14,800 MB/s | 7,300 MB/s | 14,500 MB/s | 7,300 MB/s | 7,400 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | true | true | true | false | true | true |
| Endurance | 400 TBW | 2400 TBW | 4000 TBW | 2400 TBW | 4800 TBW | 1200 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Produto | Speed | Random | Feature | Capacity | Endurance | Prova social | Affordability |
|---|---|---|---|---|---|---|---|
| Western Digital 4TB SSD | 36.7 | 42.2 | 89.4 | 92.6 | 67.9 | 55.9 | 11.4 |
| Samsung 9100 PRO Compare | 99.2 | 99.8 | 99.7 | 92.6 | 85.9 | 99.6 | 5.2 |
| Kingston FURY Renegade SFYRDK/4000G Compare | 93.2 | 94.4 | 93.9 | 92.6 | 94 | 95.3 | 9.1 |
| Micron T710 CT4000T710SSD5 Compare | 99 | 99.2 | 89.4 | 92.6 | 85.9 | 77.4 | 11 |
| SanDisk WD_BLACK WDS800T2XHE Compare | 89 | 96.3 | 93.9 | 98.1 | 88 | 95.3 | 3.7 |
| Crucial T500 Compare | 93.9 | 96.9 | 98.9 | 78.5 | 82.9 | 95.3 | 19.3 |
Preço
Custo-benefício
A partir de US$ 831
Amazon 1 oferta A partir de US$ 831
Price History
Pontuações por utilização
- Geral67.7
- Budget67.2
- Jogos56
- Laptop62.5
- Console27.9
- Portable17.5
- Workstation66.9
Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.
