Western Digital WD_BLACK SN850P 2TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
84 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
Western Digital WD_BLACK SN850P 2TB PCIe 4.0 x4 NVMe M.2 2280
88 满分 100 置信度低 6 条评价
用户对WD_BLACK SN850P 2TB NVMe SSD非常满意，称赞其速度、性能以及适用于PS5。一位买家认为这是一个安全但昂贵的选择，而其他人则强调其性价比和尺寸。该产品已获得PS5官方授权，并提供快速读取速度，是推荐的升级选择。
优点
- 非常快
- 适合服务器
- PS5官方授权
- 安装简便
- 性价比高且尺寸合适
缺点
- 价格昂贵
- 成本高
Performance 3
Ps5 compatibility 2
Value for money 2
Ease of installation 1
Shipping speed 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
| Western Digital WD_BLACK SN850P | SanDisk WD_BLACK SN8100 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 5★ |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | — | TLC★ |
| Controller | Western Digital | — |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | 无数据 | |
| Warranty (years) | — | 5★ |
| Features | ||
| Heatsink | ✓★ | — |
优缺点
Western Digital WD_BLACK SN850P 2TB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (96th percentile)96th %ile
- Strong social proof (95th percentile)95th %ile
- Strong speed (89th percentile)89th %ile
- Strong capacity (79th percentile)
- Below average affordability (23rd percentile)
- Below average feature (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 4 of 6 usage categories and 9 of 16 specs.