SanDisk WD_BLACK SN8100
SanDisk
90 综合评分
vs
Samsung 9100 PRO
Samsung
81 综合评分
买家怎么说
SanDisk WD_BLACK SN8100
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
Samsung 9100 PRO
72 满分 100 置信度中 11 条评价
三星9100 Pro因其极速的Gen5速度而广受好评，多位用户注意到与990 Pro等Gen4硬盘相比有显著提升。然而，一位已验证买家报告在不到两周内完全故障，这是一个重大担忧。大多数评论者推荐用于高端配置，尤其是带散热片的版本，但警告说速度提升可能并非对所有人都值得。
优点
- 极速Gen5速度
- 相比Gen4显著提升
- 兼容PCIe 4.0主板
- 兼容PS5（带散热片）
- 高品质做工
缺点
- 两周内报告故障
- 需要散热片以获得最佳性能
- 日常任务中速度差异不明显
- 对某些人来说从Gen4升级不值得
Performance speed 6
Reliability 1
Compatibility 3
Value for money 3
Cooling requirements 1
Build quality 2
评分
Workstation
Gaming
Laptop
Console
Budget
Portable
规格
| SanDisk WD_BLACK SN8100 | Samsung 9100 PRO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 5.0 x4 | PCIe 5.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 5 | 5 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | — | ✓★ |
| Controller | — | Samsung in-house Controller |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | 无数据 | |
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | — | ✓★ |
| Hardware Encryption | — | ✓★ |
优缺点
SanDisk WD_BLACK SN8100
- Strong speed (100th percentile)100th %ile
- Strong random (99th percentile)99th %ile
- Strong social proof (96th percentile)96th %ile
- Strong endurance (95th percentile)95th %ile
Samsung 9100 PRO
- Strong feature (100th percentile)100th %ile
- Strong random (100th percentile)100th %ile
- Strong speed (99th percentile)99th %ile
- Strong endurance (86th percentile)86th %ile
- Below average user sentiment (28th percentile)
- Below average social proof (33rd percentile)
结论
胜出: SanDisk WD_BLACK SN8100
Scores 90 overall, wins 5 of 6 usage categories and 5 of 18 specs.