Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
97 종합 점수
vs
Addlink S91 1TB PCIe 4.0 x4 NVMe M.2 2230
Addlink
61 종합 점수
점수
Workstation
Gaming
Console
Budget
Laptop
Portable
사양
| Western Digital WD_BLACK SN850X | Addlink S91 | |
|---|---|---|
| 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) | 데이터 없음 | |
| Random Write (IOPS) | 데이터 없음 | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓★ | ✗ |
| Reliability | ||
| Endurance (TBW) | 데이터 없음 | |
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✓★ | ✗ |
장단점
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 2280
- Strong capacity (98th percentile)98th %ile
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Below average affordability (4th percentile)4th %ile
Addlink S91 1TB PCIe 4.0 x4 NVMe M.2 2230
- Strong speed (70th percentile)
가격
Western Digital WD_BLACK SN850X 8TB PCIe 4.0 x4 NVMe M.2 22800.046달러당 점수
vs
Addlink S91 1TB PCIe 4.0 x4 NVMe M.2 22300.270달러당 점수
Addlink S91 1TB PCIe 4.0 x4 NVMe M.2 2230 5.9배 더 나은 가성비
결론
승자: Western Digital WD_BLACK SN850X
Scores 97 overall, wins 5 of 6 usage categories and 9 of 16 specs.
