Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 종합 점수
vs
VisionTek DLX4 901558 512GB PCIe 4.0 x4 NVMe M.2 2230
VisionTek
58 종합 점수
점수
Console
Gaming
Workstation
Budget
Laptop
Portable
사양
| Western Digital WD_BLACK SN850X | VisionTek DLX4 901558 | |
|---|---|---|
| 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 | ✓★ | ✗ |
| Controller | — | Innogrit IG5220 |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3★ | 1 |
| Features | ||
| Heatsink | ✓★ | ✗ |
| Hardware Encryption | — | ✓★ |
장단점
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
VisionTek DLX4 901558 512GB PCIe 4.0 x4 NVMe M.2 2230
- Strong random (79th percentile)
- Strong feature (79th percentile)
- Strong endurance (69th percentile)
- Strong speed (65th percentile)
- Below average social proof (5th percentile)5th %ile
- Below average affordability (23rd percentile)
- Below average capacity (35th percentile)
결론
승자: Western Digital WD_BLACK SN850X
Scores 94 overall, wins 6 of 6 usage categories and 10 of 18 specs.