394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
82 Score global
vs
Samsung 850 EVO 2TB SATA III 2.5"
Samsung
58 Score global
Scores
Laptop
Gaming
Console
Workstation
Budget
Portable
Spécifications
| 394HB 4TB SSD | Samsung 850 EVO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | 2.5" |
| Interface | PCIe 4.0 x4 | SATA III |
| 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 | TLC |
| DRAM Cache | ✗ | — |
| Controller | E18 | MHX |
| Reliability | ||
| Endurance (TBW) | 50★ | — |
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | — |
| Hardware Encryption | — | ✓★ |
Avantages & Inconvénients
394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
- Strong random (97th percentile)97th %ile
- Strong speed (93rd percentile)93rd %ile
- Strong capacity (93rd percentile)93rd %ile
- Strong social proof (78th percentile)
- Below average affordability (7th percentile)7th %ile
Samsung 850 EVO 2TB SATA III 2.5"
- Strong feature (79th percentile)
- Strong capacity (79th percentile)
- Strong social proof (68th percentile)
- Strong endurance (65th percentile)
- Below average affordability (8th percentile)8th %ile
- Below average speed (31st percentile)
Verdict
Gagnant: 394HB 4TB SSD
Scores 82 overall, wins 6 of 6 usage categories and 7 of 18 specs.