Western Digital PC SN740 2TB PCIe 4.0 x4 NVMe M.2 2230
Western Digital
66 التقييم العام
مقابل
Lexar 4TB SSD PCIe 5.0 NVMe M.2 2280
Lexar
90 التقييم العام
التقييمات
Laptop
Workstation
Gaming
Console
Budget
Portable
المواصفات
| Western Digital PC SN740 | Lexar 4TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2230 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | SLC★ |
| DRAM Cache | — | ✓★ |
| Controller | in-house controller | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | لا توجد بيانات | |
| Features | ||
| Heatsink | — | ✗ |
الإيجابيات والسلبيات
Western Digital PC SN740 2TB PCIe 4.0 x4 NVMe M.2 2230
- Strong random (90th percentile)90th %ile
- Strong capacity (79th percentile)
- Strong speed (76th percentile)
- Below average affordability (29th percentile)
- Below average social proof (32nd percentile)
Lexar 4TB SSD PCIe 5.0 NVMe M.2 2280
- Strong random (99th percentile)99th %ile
- Strong speed (98th percentile)98th %ile
- Strong feature (98th percentile)98th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (10th percentile)10th %ile
الأسعار
Western Digital PC SN740 2TB PCIe 4.0 x4 NVMe M.2 2230
No current pricing available
Lexar 4TB SSD PCIe 5.0 NVMe M.2 2280
الحكم النهائي
الفائز: Lexar 4TB SSD
Scores 90 overall, wins 6 of 6 usage categories and 10 of 16 specs.
