394HB 4TB SSD PCIe 4.0 x4 NVMe M.2
394HB
82 التقييم العام
مقابل
Samsung T7 1TB Portable USB 3.2
Samsung
67 التقييم العام
التقييمات
Portable
Laptop
Budget
Gaming
Console
Workstation
المواصفات
| 394HB 4TB SSD | Samsung T7 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 | External |
| Interface | PCIe 4.0 x4 | USB 3.2 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4★ | — |
| External | ✗ | ✓ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | لا توجد بيانات | |
| Random Write (IOPS) | لا توجد بيانات | |
| Hardware | ||
| NAND | TLC | MLC★ |
| DRAM Cache | ✗ | ✓★ |
| Controller | E18 | — |
| Reliability | ||
| Endurance (TBW) | 50★ | — |
| MTBF (hours) | لا توجد بيانات | |
| Warranty (years) | 5★ | 3 |
| 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 T7 1TB Portable USB 3.2
- Strong feature (98th percentile)98th %ile
- Strong social proof (95th percentile)95th %ile
- Strong random (81st percentile)81st %ile
الحكم النهائي
الفائز: 394HB 4TB SSD
Scores 82 overall, wins 4 of 6 usage categories and 9 of 18 specs.