Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 التقييم العام
مقابل
Samsung Portable SSD T7 2TB USB 3.2 Gen 2
Samsung
72 التقييم العام
التقييمات
Console
Gaming
Portable
Workstation
Budget
Laptop
المواصفات
| Western Digital WD_BLACK SN850X | Samsung Portable SSD T7 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | External |
| Interface | PCIe 4.0 x4 | USB 3.2 Gen 2 |
| Protocol | NVMe | NVMe |
| 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 | MLC★ |
| DRAM Cache | ✓ | ✓ |
| Reliability | ||
| Endurance (TBW) | لا توجد بيانات | |
| MTBF (hours) | لا توجد بيانات | |
| Warranty (years) | 3 | 3 |
| Features | ||
| Heatsink | ✓★ | ✗ |
| Hardware Encryption | — | ✓★ |
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
Samsung Portable SSD T7 2TB USB 3.2 Gen 2
- Strong feature (97th percentile)97th %ile
- Strong social proof (95th percentile)95th %ile
- Strong random (81st percentile)81st %ile
- Strong capacity (79th percentile)
الأسعار
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 22800.082نقاط لكل دولار
مقابل
Samsung Portable SSD T7 2TB USB 3.2 Gen 20.111نقاط لكل دولار
Samsung Portable SSD T7 2TB USB 3.2 Gen 2 يقدم قيمة أفضل بـ 1.4x مقابل المال
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Samsung Portable SSD T7 2TB USB 3.2 Gen 2
الحكم النهائي
الفائز: Western Digital WD_BLACK SN850X
Scores 94 overall, wins 4 of 6 usage categories and 9 of 17 specs.
