Ritek A801 PCIe 4.0 x4 NVMe M.2 2280
Ritek
52 التقييم العام
مقابل
Samsung 990 Pro 4TB PCIe 4.0 x4 NVMe M.2 2280
Samsung
98 التقييم العام
التقييمات
Laptop
Gaming
Workstation
Console
Budget
Portable
المواصفات
| Ritek A801 | Samsung 990 Pro | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| 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 | ✗ | ✓★ |
| Controller | — | Samsung in-house controller |
| Reliability | ||
| Endurance (TBW) | لا توجد بيانات | |
| MTBF (hours) | لا توجد بيانات | |
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | — | ✓★ |
الإيجابيات والسلبيات
Ritek A801 PCIe 4.0 x4 NVMe M.2 2280
- Strong affordability (78th percentile)
- Strong speed (66th percentile)
- Below average capacity (26th percentile)
Samsung 990 Pro 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong social proof (100th percentile)100th %ile
- Strong random (98th percentile)98th %ile
- Strong feature (94th percentile)94th %ile
- Strong speed (93rd percentile)93rd %ile
- Below average affordability (7th percentile)7th %ile
الأسعار
Ritek A801 PCIe 4.0 x4 NVMe M.2 22800.537نقاط لكل دولار
مقابل
Samsung 990 Pro 4TB PCIe 4.0 x4 NVMe M.2 22800.123نقاط لكل دولار
Ritek A801 PCIe 4.0 x4 NVMe M.2 2280 يقدم قيمة أفضل بـ 4.4x مقابل المال
الحكم النهائي
الفائز: Samsung 990 Pro
Scores 98 overall, wins 6 of 6 usage categories and 9 of 18 specs.
