SanDisk WD_BLACK SN8100 4TB PCIe 5.0 x4 NVMe M.2 2280
SanDisk
90 综合评分
vs
Western Digital SN740 latitude 5000 512GB PCIe 4.0 x4 NVMe M.2 2242
Western Digital
46 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
Western Digital SN740 latitude 5000 512GB PCIe 4.0 x4 NVMe M.2 2242
暂无用户反馈
评分
Workstation
Gaming
Laptop
Console
Budget
Portable
规格
| SanDisk WD_BLACK SN8100 | Western Digital SN740 latitude 5000 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2242 |
| Interface | PCIe 5.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 5★ | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| Warranty (years) | 5★ | — |
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
Western Digital SN740 latitude 5000 512GB PCIe 4.0 x4 NVMe M.2 2242
- Strong random (84th percentile)84th %ile
- Strong speed (75th percentile)
- Strong affordability (67th percentile)
- Below average endurance (15th percentile)15th %ile
- Below average social proof (32nd percentile)
- Below average capacity (34th percentile)
价格
SanDisk WD_BLACK SN8100 4TB PCIe 5.0 x4 NVMe M.2 22800.105每美元得分
vs
Western Digital SN740 latitude 5000 512GB PCIe 4.0 x4 NVMe M.2 22420.342每美元得分
Western Digital SN740 latitude 5000 512GB PCIe 4.0 x4 NVMe M.2 2242 性价比高 3.3 倍
结论
胜出: SanDisk WD_BLACK SN8100
Scores 90 overall, wins 6 of 6 usage categories and 8 of 13 specs.
