Western Digital Black SN850X vs Axiom Memory Solutions SSD
Western Digital Black SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
100 Score global
vs
Axiom Memory Solutions SSD USB 3.2 Gen 1
Axiom Memory Solutions
43 Score global
Ce que disent les acheteurs
Western Digital Black SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
92 sur 100 confiance moyenne 17 avis
Le WD Black SN850X est très apprécié pour sa vitesse fulgurante, sa fiabilité et son excellent rapport qualité-prix, souvent comparé favorablement à des alternatives plus chères comme Samsung et Solidigm. Les utilisateurs rapportent d'excellentes performances en jeu (notamment sur PS5) et en usage général, avec quelques inquiétudes sur d'éventuels problèmes atténués par les mises à jour du firmware. Dans l'ensemble, il est considéré comme un SSD NVMe de premier ordre, surtout en promotion.
Points forts
- Vitesses fulgurantes
- Excellent rapport qualité-prix
- Stockage fiable haute capacité
- Idéal pour PS5
- Installation facile
Points faibles
- Problèmes de firmware potentiels
- Aucun dissipateur inclus
- Cher hors promotion
Speed 6
Value for money 4
Reliability 4
Ps5 compatibility 3
Firmware concerns 2
Installation 2
Axiom Memory Solutions SSD USB 3.2 Gen 1
Pas encore de retours clients
Scores
Laptop
Gaming
Workstation
Console
Budget
Portable
Spécifications
| Western Digital Black SN850X | Axiom Memory Solutions SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | 2.5" |
| Interface | PCIe 4.0 x4 | USB 3.2 Gen 1 |
| Protocol | NVMe | SATA |
| PCIe Generation | 4★ | — |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | MLC★ |
| DRAM Cache | ✓★ | — |
| Controller | WD 20-82-20035-B1 | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✗ | — |
| Hardware Encryption | ✗ | — |
Avantages & Inconvénients
Western Digital 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 user sentiment (95th percentile)95th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (10th percentile)10th %ile
Axiom Memory Solutions SSD USB 3.2 Gen 1
- Strong endurance (96th percentile)96th %ile
- Strong feature (71st percentile)
- Below average speed (19th percentile)19th %ile
- Below average capacity (23rd percentile)
- Below average social proof (25th percentile)
- Below average affordability (26th percentile)
Prix
Western Digital Black SN850X 4TB PCIe 4.0 x4 NVMe M.2 22800.100score par dollar
vs
Axiom Memory Solutions SSD USB 3.2 Gen 10.057score par dollar
Western Digital Black SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280 offre un rapport qualité-prix 1.8x meilleur
Western Digital Black SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Axiom Memory Solutions SSD USB 3.2 Gen 1
Verdict
Gagnant: Western Digital Black SN850X
Scores 100 overall, wins 6 of 6 usage categories and 9 of 18 specs.
