Nouveau
Western Digital WD Black SN770M
Capacity 2TB
Form Factor M.2 2230
Interface PCIe 4.0 x4
Read Speed 5,150 MB/s
Endurance 1200 TBW
64 Score global
Aucun prix actuel chez les marchands
Aperçu
Avantages et inconvénients
Points forts
- Strong endurance (83rd percentile) 83rd
- Strong capacity (78th percentile) 78th
- Strong speed (72nd percentile) 72nd
Points faibles
- Below average feature (14th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Drive
| Capacity | 2000 |
| Form Factor | M.2 2230 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 5150 |
Reliability
| Endurance (TBW) | 1200 |
| Warranty (years) | 5 |
Face à la concurrence
| Spec | Western Digital WD Black SN770M | Samsung 9100 PRO | Crucial T500 | Kingston Fury Renegade SFYRDK/2000G | Seagate FireCuda 530R | SanDisk Western Digital WDS400T1X0M |
|---|---|---|---|---|---|---|
| Capacity | 2TB | 8TB | 2TB | 2TB | 4TB | 4TB |
| Form Factor | M.2 2230 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Seq Read | 5,150 MB/s | 14,800 MB/s | 7,400 MB/s | 7,300 MB/s | 7,400 MB/s | 14,900 MB/s |
| Nand Type | - | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | - | true | true | true | false | true |
| Endurance | 1200 TBW | 4800 TBW | 1200 TBW | 2000 TBW | 5050 TBW | 2400 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Produit | Speed | Random | Feature | Capacity | Endurance |
|---|---|---|---|---|---|
| Western Digital WD Black SN770M | 71.9 | 61 | 14.1 | 78.2 | 82.9 |
| Samsung 9100 PRO Compare | 99 | 99.8 | 99.7 | 98.1 | 85.8 |
| Crucial T500 Compare | 93.8 | 96.4 | 99 | 78.2 | 82.9 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 92.9 | 93.7 | 93.8 | 78.2 | 93.8 |
| Seagate FireCuda 530R Compare | 92.5 | 96.3 | 52.9 | 92.6 | 95.4 |
| SanDisk Western Digital WDS400T1X0M Compare | 97.5 | 99.1 | 97.5 | 92.6 | 80.9 |
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
