SanDisk WD_BLACK SN8100 4TB PCIe 5.0 x4 NVMe M.2 2280
SanDisk
90 综合评分
vs
Samsung 9100 PRO 1TB PCIe 5.0 x4 NVMe M.2 2280
Samsung
88 综合评分
买家怎么说
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
Samsung 9100 PRO 1TB PCIe 5.0 x4 NVMe M.2 2280
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
Budget
Workstation
Gaming
Console
Laptop
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 | — | 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 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
Samsung 9100 PRO 1TB PCIe 5.0 x4 NVMe M.2 2280
- Strong feature (100th percentile)100th %ile
- Strong speed (99th percentile)99th %ile
- Strong random (99th percentile)99th %ile
- Strong social proof (95th percentile)95th %ile
- Below average user sentiment (29th percentile)
价格
SanDisk WD_BLACK SN8100 4TB PCIe 5.0 x4 NVMe M.2 22800.104每美元得分
vs
Samsung 9100 PRO 1TB PCIe 5.0 x4 NVMe M.2 22800.353每美元得分
Samsung 9100 PRO 1TB PCIe 5.0 x4 NVMe M.2 2280 性价比高 3.4 倍
结论
平局
Both products are closely matched - SanDisk WD_BLACK SN8100 wins 5 specs while Samsung 9100 PRO wins 5.
