Western Digital Black SN850X 1TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
86 综合评分
vs
fanxiang S500 Pro 256GB PCIe 3.0 x4 NVMe M.2 2280
fanxiang
53 综合评分
买家怎么说
Western Digital Black SN850X 1TB PCIe 4.0 x4 NVMe M.2 2280
暂无用户反馈
fanxiang S500 Pro 256GB PCIe 3.0 x4 NVMe M.2 2280
82 满分 100 置信度中 12 条评价
Fanxiang S500 Pro SSD 普遍因其速度、可靠性和性价比而受到高度赞扬，许多用户强调其在笔记本电脑、台式机甚至外置硬盘盒中的性能。然而，一些用户遇到了诸如驱动器无法初始化或对质量控制和客户支持的担忧等问题，这略微削弱了整体情绪。
优点
- 快速读写速度
- 性价比高
- 性能可靠
- 安装简便
- 兼容多种系统
缺点
- 偶尔驱动器初始化失败
- 质量控制不一致
- 客户支持有限
- 无专用DRAM（HMB缓存）
- 长时间传输时可能降速
Performance 8
Value for money 6
Reliability 7
Ease of installation 5
Compatibility 5
Quality control 3
评分
Budget
Laptop
Workstation
Gaming
Console
Portable
规格
| Western Digital Black SN850X | fanxiang S500 Pro | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 3.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4★ | 3 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | 无数据 | |
| Random Write (IOPS) | 无数据 | |
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓★ | ✗ |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | 无数据 | |
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | ✗ | — |
优缺点
Western Digital Black SN850X 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong social proof (95th percentile)95th %ile
- Strong random (93rd percentile)93rd %ile
- Strong feature (89th percentile)89th %ile
- Strong endurance (88th percentile)88th %ile
fanxiang S500 Pro 256GB PCIe 3.0 x4 NVMe M.2 2280
- Strong affordability (90th percentile)90th %ile
- Strong endurance (84th percentile)84th %ile
- Strong social proof (77th percentile)
- Below average capacity (17th percentile)17th %ile
结论
胜出: Western Digital Black SN850X
Scores 86 overall, wins 6 of 6 usage categories and 10 of 17 specs.