Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 التقييم العام
مقابل
SanDisk Optimus GX 7100M 1TB PCIe 4.0 x4 NVMe M.2 2230
SanDisk
74 التقييم العام
التقييمات
Gaming
Console
Workstation
Budget
Laptop
Portable
المواصفات
| Western Digital WD_BLACK SN850X | SanDisk Optimus GX 7100M | |
|---|---|---|
| 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) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓★ | ✗ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3 | 5★ |
| 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
SanDisk Optimus GX 7100M 1TB PCIe 4.0 x4 NVMe M.2 2230
- Strong random (96th percentile)96th %ile
- Strong speed (92nd percentile)92nd %ile
- Strong endurance (88th percentile)88th %ile
- Below average social proof (32nd percentile)
الأسعار
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 22800.144نقاط لكل دولار
مقابل
SanDisk Optimus GX 7100M 1TB PCIe 4.0 x4 NVMe M.2 22300.322نقاط لكل دولار
SanDisk Optimus GX 7100M 1TB PCIe 4.0 x4 NVMe M.2 2230 يقدم قيمة أفضل بـ 2.2x مقابل المال
الحكم النهائي
الفائز: Western Digital WD_BLACK SN850X
Scores 94 overall, wins 6 of 6 usage categories and 6 of 16 specs.
