SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
SanDisk
94 Score global
vs
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 Score global
Ce que disent les acheteurs
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
92 sur 100 confiance faible 9 avis
Les utilisateurs sont extrêmement satisfaits de ce SSD WD Black SN8100 Gen5 NVMe, louant sa vitesse exceptionnelle et ses performances soutenues. Les acheteurs vérifiés soulignent ses lectures séquentielles rapides et sa bonne endurance, l'un notant qu'il surpasse les autres disques en charge soutenue. Le seul bémol est le prix élevé, mais la plupart conviennent qu'il vaut le coup pour des performances de premier ordre.
Points forts
- Vitesse Gen5 exceptionnelle
- Performances soutenues
- Endurance élevée (4 800 TBW)
- Réputation de marque fiable
- Avis d'experts positifs
Points faibles
- Prix élevé
- Disponibilité limitée
Speed 5
Sustained performance 2
Endurance 1
Value for money 2
Brand reliability 1
Expert reviews 1
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Pas encore de retours clients
Scores
Console
Gaming
Workstation
Budget
Laptop
Portable
Spécifications
| SanDisk WD_BLACK SN8100 | Western Digital WD_BLACK SN850X | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 5.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 5★ | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓ | ✓ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 3 |
| Features | ||
| Heatsink | ✗ | ✓★ |
| Hardware Encryption | ✓★ | — |
Avantages & Inconvénients
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
- Strong random (99th percentile)99th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Strong feature (98th percentile)98th %ile
- Below average affordability (3rd percentile)3rd %ile
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (9th percentile)9th %ile
Prix
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 22800.049score par dollar
vs
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 22800.144score par dollar
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280 offre un rapport qualité-prix 2.9x meilleur
Verdict
Gagnant: SanDisk WD_BLACK SN8100
Scores 94 overall, wins 0 of 6 usage categories and 8 of 17 specs.
