394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
82 التقييم العام
مقابل
Samsung 970 EVO 2TB PCIe 3.0 x4 NVMe M.2 2280
Samsung
75 التقييم العام
التقييمات
Laptop
Gaming
Console
Workstation
Budget
Portable
المواصفات
| 394HB 4TB SSD | Samsung 970 EVO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 3.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4★ | 3 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | E18 | Samsung Phoenix Controller |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | — | ✓★ |
الإيجابيات والسلبيات
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 970 EVO 2TB PCIe 3.0 x4 NVMe M.2 2280
- Strong feature (94th percentile)94th %ile
- Strong social proof (87th percentile)87th %ile
- Strong random (86th percentile)86th %ile
- Strong endurance (86th percentile)86th %ile
- Below average affordability (16th percentile)16th %ile
الحكم النهائي
الفائز: 394HB 4TB SSD
Scores 82 overall, wins 5 of 6 usage categories and 7 of 18 specs.