Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
94 종합 점수
vs
SanDisk 708185 1TB NVMe
SanDisk
76 종합 점수
점수
Console
Gaming
Workstation
Budget
Laptop
Portable
사양
| Western Digital WD_BLACK SN850X | SanDisk 708185 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 |
| 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 | ✓★ | ✗ |
| 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
SanDisk 708185 1TB NVMe
- Strong social proof (100th percentile)100th %ile
- Strong random (91st percentile)91st %ile
- Strong endurance (88th percentile)88th %ile
- Strong speed (76th percentile)
- Below average affordability (34th percentile)
가격
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 22800.082달러당 점수
vs
SanDisk 708185 1TB NVMe0.203달러당 점수
SanDisk 708185 1TB NVMe 2.5배 더 나은 가성비
Western Digital WD_BLACK SN850X 4TB PCIe 4.0 x4 NVMe M.2 2280
SanDisk 708185 1TB NVMe
결론
승자: Western Digital WD_BLACK SN850X
Scores 94 overall, wins 4 of 6 usage categories and 8 of 17 specs.
