Samsung 970 PRO 512GB PCIe 3.0 x4 NVMe M.2 2280
Samsung
71 综合评分
vs
SanDisk WD_BLACK SN8100 4TB PCIe 5.0 x4 NVMe M.2 2280
SanDisk
90 综合评分
买家怎么说
Samsung 970 PRO 512GB PCIe 3.0 x4 NVMe M.2 2280
92 满分 100 置信度低 8 条评价
用户对这款三星970 Pro NVMe M.2固态硬盘非常满意，称赞其相比SATA固态硬盘的卓越速度和性能。开箱即用，无需格式化，被认为物超所值。有人注意到启动时间没有变化，但总体强烈推荐。
优点
- 速度卓越
- 开箱即用
- 物超所值
- 高品质做工
- 安装简便
缺点
- 启动时间未变
- 未提供追踪号
Speed 5
Value for money 2
Ease of installation 2
Build quality 2
Boot time 1
Customer service 1
SanDisk WD_BLACK SN8100 4TB PCIe 5.0 x4 NVMe M.2 2280
88 满分 100 置信度中 12 条评价
WD Black SN8100 因其极速的 Gen5 性能而备受赞誉，用户报告称其性能是 Gen4 硬盘的两倍，启动时间仅需几秒。评论强调出色的散热管理、易于安装和可靠性，尽管高价格是一个显著缺点。总体而言，对于拥有兼容硬件和预算的人来说，这是一次顶级升级。
优点
- 极速 Gen5 速度
- 出色的散热管理
- 易于安装
- 可靠性
- 适合游戏
缺点
- 高价格
- 需要 Gen5 主板
- 对许多人来说昂贵
Performance speed 12
Heat management 5
Value for money 6
Ease of installation 4
Reliability 4
Compatibility 3
评分
Workstation
Gaming
Laptop
Console
Budget
Portable
规格
| Samsung 970 PRO | SanDisk WD_BLACK SN8100 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 3.0 x4 | PCIe 5.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 3 | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | MLC★ | TLC |
| DRAM Cache | ✓★ | — |
| Controller | Samsung Phoenix Controller | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | 无数据 | |
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | — |
| Hardware Encryption | ✓★ | — |
优缺点
Samsung 970 PRO 512GB PCIe 3.0 x4 NVMe M.2 2280
- Strong feature (97th percentile)97th %ile
- Strong endurance (95th percentile)95th %ile
- Strong user sentiment (94th percentile)94th %ile
- Strong random (85th percentile)85th %ile
- Below average affordability (23rd percentile)
- Below average capacity (34th percentile)
SanDisk WD_BLACK SN8100 4TB PCIe 5.0 x4 NVMe M.2 2280
- Strong speed (100th percentile)100th %ile
- Strong random (99th percentile)99th %ile
- Strong social proof (95th percentile)95th %ile
- Strong endurance (95th percentile)95th %ile
- Below average affordability (8th percentile)8th %ile
结论
胜出: SanDisk WD_BLACK SN8100
Scores 90 overall, wins 6 of 6 usage categories and 7 of 18 specs.