Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 التقييم العام
مقابل
Team Group AX2 512GB SATA III 2.5"
Team Group
39 التقييم العام
التقييمات
Console
Gaming
Workstation
Budget
Laptop
Portable
المواصفات
| Western Digital WD_BLACK SN850X | Team Group AX2 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | 2.5" |
| 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) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 3 |
| Features | ||
| Heatsink | ✓★ | — |
الإيجابيات والسلبيات
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (9th percentile)9th %ile
Team Group AX2 512GB SATA III 2.5"
- Strong affordability (81st percentile)81st %ile
- Strong social proof (68th percentile)
- Strong endurance (67th percentile)
- Below average speed (20th percentile)20th %ile
- Below average random (23rd percentile)
- Below average capacity (35th percentile)
الحكم النهائي
الفائز: Western Digital WD_BLACK SN850X
Scores 94 overall, wins 6 of 6 usage categories and 10 of 16 specs.