Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
97 التقييم العام
مقابل
Addlink S91 1TB PCIe 4.0 x4 NVMe M.2 2230
Addlink
61 التقييم العام
التقييمات
Workstation
Gaming
Console
Budget
Laptop
Portable
المواصفات
| Western Digital WD_BLACK SN850X | Addlink S91 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2230 |
| Interface | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 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 | TLC |
| DRAM Cache | ✓★ | ✗ |
| Reliability | ||
| Endurance (TBW) | لا توجد بيانات | |
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✓★ | ✗ |
الإيجابيات والسلبيات
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
- Strong capacity (98th percentile)98th %ile
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Below average affordability (4th percentile)4th %ile
Addlink S91 1TB PCIe 4.0 x4 NVMe M.2 2230
- Strong speed (70th percentile)
الأسعار
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 22800.051نقاط لكل دولار
مقابل
Addlink S91 1TB PCIe 4.0 x4 NVMe M.2 22300.254نقاط لكل دولار
Addlink S91 1TB PCIe 4.0 x4 NVMe M.2 2230 يقدم قيمة أفضل بـ 5.0x مقابل المال
الحكم النهائي
الفائز: Western Digital WD_BLACK SN850X
Scores 97 overall, wins 5 of 6 usage categories and 9 of 16 specs.
