SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
SanDisk
94 综合评分
vs
Samsung 980 1TB PCIe 3.0 x4 NVMe M.2 2280
Samsung
78 综合评分
买家怎么说
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
92 满分 100 置信度低 9 条评价
用户对这款WD Black SN8100 Gen5 NVMe固态硬盘的评价极为正面，称赞其卓越的速度和持续性能。已验证买家强调其快速的顺序读取和良好的耐久性，其中一位指出在持续负载下优于其他硬盘。唯一的缺点是价格较高，但大多数人认为顶级性能值得这个价格。
优点
- 卓越的Gen5速度
- 持续性能
- 高耐久性（4,800 TBW）
- 可靠的品牌声誉
- 专家正面评价
缺点
- 价格高
- 供应有限
Speed 5
Sustained performance 2
Endurance 1
Value for money 2
Brand reliability 1
Expert reviews 1
Samsung 980 1TB PCIe 3.0 x4 NVMe M.2 2280
88 满分 100 置信度中 16 条评价
用户对这款SSD非常满意，称赞其速度、性价比和安装简便。它显著缩短了启动时间和游戏加载时间，是老旧电脑升级的绝佳选择。有人指出它不兼容PS5且缺少迁移软件，但总体而言，它被认为是日常使用和游戏的可靠选择。
优点
- 启动和加载速度快
- 性价比高
- 安装简便
- 适合游戏
- 性能可靠
缺点
- 不兼容PS5
- 不包含迁移软件
- 老旧电脑需要适配器
Performance 6
Value for money 4
Ease of installation 3
Compatibility 3
Gaming 2
Software 2
评分
Workstation
Gaming
Console
Budget
Laptop
Portable
规格
| SanDisk WD_BLACK SN8100 | Samsung 980 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 5.0 x4 | PCIe 3.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 5★ | 3 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✓★ | ✗ |
| Controller | — | Pablo |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 3★ | — |
| Features | ||
| Heatsink | ✗ | — |
| Hardware Encryption | ✓ | ✓ |
优缺点
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
- Strong random (99th percentile)99th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Strong feature (98th percentile)98th %ile
- Below average affordability (3rd percentile)3rd %ile
Samsung 980 1TB PCIe 3.0 x4 NVMe M.2 2280
- Strong social proof (95th percentile)95th %ile
- Strong random (87th percentile)87th %ile
- Strong feature (79th percentile)
- Strong user sentiment (79th percentile)
- Below average affordability (32nd percentile)
结论
胜出: SanDisk WD_BLACK SN8100
Scores 94 overall, wins 4 of 6 usage categories and 10 of 18 specs.