Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
97 التقييم العام
مقابل
KINGDATA 64GB SSD SATA III M.2 2242
KINGDATA
32 التقييم العام
التقييمات
Workstation
Gaming
Console
Laptop
Budget
Portable
المواصفات
| Western Digital WD_BLACK SN850X | KINGDATA 64GB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2242 |
| Interface | PCIe 4.0 x4 | SATA III |
| Protocol | NVMe | SATA |
| 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 | TLC |
| DRAM Cache | ✓★ | — |
| Reliability | ||
| Endurance (TBW) | لا توجد بيانات | |
| MTBF (hours) | ||
| Warranty (years) | 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
KINGDATA 64GB SSD SATA III M.2 2242
- Strong affordability (97th percentile)97th %ile
- Below average capacity (2nd percentile)2nd %ile
- Below average random (22nd percentile)
- Below average endurance (32nd percentile)
الأسعار
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 22800.051نقاط لكل دولار
مقابل
KINGDATA 64GB SSD SATA III M.2 22420.880نقاط لكل دولار
KINGDATA 64GB SSD SATA III M.2 2242 يقدم قيمة أفضل بـ 17.3x مقابل المال
الحكم النهائي
الفائز: Western Digital WD_BLACK SN850X
Scores 97 overall, wins 6 of 6 usage categories and 10 of 16 specs.
