Western Digital BLACK SN850
Western Digital
78 종합 점수
vs
SanDisk SSD
SanDisk
89 종합 점수
점수
Laptop
Workstation
Gaming
Budget
Console
Portable
사양
| Western Digital BLACK SN850 | SanDisk SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| 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) | — | 1★ |
| Features | ||
| Heatsink | ✓★ | ✗ |
| Hardware Encryption | — | ✗ |
장단점
Western Digital BLACK SN850
- Strong social proof (96th percentile)96th %ile
- Strong random (92nd percentile)92nd %ile
- Strong speed (79th percentile)
- Strong feature (78th percentile)
SanDisk SSD
- Strong random (99th percentile)99th %ile
- Strong endurance (99th percentile)99th %ile
- Strong speed (98th percentile)98th %ile
- Strong social proof (96th percentile)96th %ile
가격
Western Digital BLACK SN8500.435달러당 점수
vs
SanDisk SSD0.358달러당 점수
Western Digital BLACK SN850 1.2배 더 나은 가성비
결론
승자: SanDisk SSD
Scores 89 overall, wins 6 of 6 usage categories and 8 of 17 specs.
