Nuovo
Lexar NM790 512GB PCIe 4.0 x4 NVMe M.2 2280
Capacity 512GB
Form Factor M.2 2280
Interface PCIe 4.0 x4
Read Speed 7,200 MB/s
NAND TLC
Endurance 500 TBW
60 Punteggio Complessivo
Nessun prezzo attuale dai rivenditori
Panoramica
Pro e contro
Pro
- Strong random (92nd percentile) 92nd
- Strong endurance (84th percentile) 84th
- Strong speed (79th percentile) 79th
Contro
- Below average affordability (0th percentile)
- Below average capacity (35th percentile)
Le prove
Prestazioni
Scheda tecnica
Specifiche tecniche complete
Drive
| Capacity | 512 |
| Form Factor | M.2 2280 |
| Interface | PCIe 4.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 4 |
| External | No |
Performance
| Sequential Read (MB/s) | 7200 |
| Sequential Write (MB/s) | 4400 |
| Random Read (IOPS) | 800000 |
| Random Write (IOPS) | 800000 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Endurance (TBW) | 500 |
| MTBF (hours) | 1500000 |
Rispetto alla concorrenza
| Spec | Lexar NM790 | Kingston FURY Renegade SFYRDK/4000G | Samsung 9100 PRO | Western Digital Black SN850X | Crucial T710 | SanDisk WD_BLACK SN8100 |
|---|---|---|---|---|---|---|
| Capacity | 512GB | 4TB | 4TB | 4TB | 4TB | 8TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 5.0 x4 |
| Seq Read | 7,200 MB/s | 7,300 MB/s | 14,800 MB/s | 7,300 MB/s | 14,500 MB/s | 14,900 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | true | false | true |
| Endurance | 500 TBW | 4000 TBW | 2400 TBW | 2400 TBW | 2400 TBW | 4800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Prodotto | Speed | Random | Feature | Capacity | Endurance | Affordability |
|---|---|---|---|---|---|---|
| Lexar NM790 | 79.1 | 91.6 | 53.7 | 34.7 | 84.4 | 0 |
| Kingston FURY Renegade SFYRDK/4000G Compare | 93.3 | 94.4 | 94 | 92.5 | 94 | 8.5 |
| Samsung 9100 PRO Compare | 99.3 | 99.8 | 99.7 | 92.5 | 86 | 5.1 |
| Western Digital Black SN850X Compare | 89 | 95.7 | 89.5 | 92.5 | 88.2 | 10.4 |
| Crucial T710 Compare | 99.1 | 99.2 | 89.5 | 92.5 | 86 | 11.8 |
| SanDisk WD_BLACK SN8100 Compare | 99.1 | 99.3 | 97.7 | 98 | 80.9 | 3.1 |
Punteggi per utilizzo
- Complessivo59.7
- Budget36.6
- Gaming48.2
- Laptop57.1
- Console45.1
- Portable13.8
- Workstation58.4
Una recensione completa è in arrivo. Le specifiche, i punteggi, i prezzi e i grafici qui sopra sono sempre aggiornati.
