394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
82 التقييم العام
مقابل
Western Digital 2TB SSD NVMe M.2
Western Digital
69 التقييم العام
التقييمات
Budget
Laptop
Gaming
Console
Workstation
Portable
المواصفات
| 394HB 4TB SSD | Western Digital 2TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | M.2 |
| Interface | PCIe 4.0 x4 | PCIe 3.0 |
| 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★ | QLC |
| DRAM Cache | ✗ | — |
| Controller | E18 | — |
| Reliability | ||
| Endurance (TBW) | 50 | 100★ |
| MTBF (hours) | ||
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✗ | — |
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
Western Digital 2TB SSD NVMe M.2
- Strong social proof (87th percentile)87th %ile
- Strong random (86th percentile)86th %ile
- Strong capacity (79th percentile)
- Below average feature (15th percentile)15th %ile
الأسعار
394HB 4TB SSD PCIe 4.0 x4 NVMe M.20.092نقاط لكل دولار
مقابل
Western Digital 2TB SSD NVMe M.20.288نقاط لكل دولار
Western Digital 2TB SSD NVMe M.2 يقدم قيمة أفضل بـ 3.1x مقابل المال
الحكم النهائي
الفائز: 394HB 4TB SSD
Scores 82 overall, wins 5 of 6 usage categories and 9 of 17 specs.
