Nuovo
Western Digital SN740
Capacity 512GB
Form Factor M.2 2242
Interface PCIe 4.0 x4
Read Speed 5,200 MB/s
NAND TLC
46 Punteggio Complessivo
Nessun prezzo attuale dai rivenditori
Panoramica
Pro e contro
Pro
- Strong random (84th percentile) 84th
- Strong speed (75th percentile) 75th
Contro
- Below average endurance (14th percentile)
- Below average social proof (34th percentile)
- Below average capacity (34th percentile)
Le prove
Prestazioni
Scheda tecnica
Specifiche tecniche complete
Drive
| Capacity | 512 |
| Form Factor | M.2 2242 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 5200 |
| Sequential Write (MB/s) | 4700 |
| Random Read (IOPS) | 380000 |
| Random Write (IOPS) | 330000 |
Hardware
| NAND | TLC |
Rispetto alla concorrenza
| Spec | Western Digital SN740 | Samsung 9100 PRO | Crucial T500 | Kingston Fury Renegade SFYRDK/2000G | Seagate FireCuda 530R | SanDisk Western Digital WDS400T1X0M |
|---|---|---|---|---|---|---|
| Capacity | 512GB | 8TB | 2TB | 2TB | 4TB | 4TB |
| Form Factor | M.2 2242 | 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 | 5,200 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 | TLC |
| Dram Cache | - | true | true | true | false | true |
| Endurance | - | 4800 TBW | 1200 TBW | 2000 TBW | 5050 TBW | 2400 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Prodotto | Speed | Random | Feature | Capacity | Endurance | Riscontro degli utenti |
|---|---|---|---|---|---|---|
| Western Digital SN740 | 74.6 | 83.5 | 52.7 | 34.2 | 14.3 | 34 |
| Samsung 9100 PRO Compare | 99 | 99.8 | 99.8 | 98.1 | 85.6 | 95.5 |
| Crucial T500 Compare | 93.7 | 96.4 | 99 | 78.3 | 82.6 | 95.5 |
| Kingston Fury Renegade SFYRDK/2000G Compare | 92.9 | 93.8 | 93.9 | 78.3 | 93.7 | 95.5 |
| Seagate FireCuda 530R Compare | 92.4 | 96.3 | 52.7 | 92.5 | 95.4 | 88 |
| SanDisk Western Digital WDS400T1X0M Compare | 97.5 | 99.1 | 97.5 | 92.5 | 80.5 | 0 |
Punteggi per utilizzo
Una recensione completa è in arrivo. Le specifiche, i punteggi, i prezzi e i grafici qui sopra sono sempre aggiornati.
