SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
SanDisk
94 综合评分
vs
XPG BLADE 1TB PCIe 5.0 x4 NVMe M.2 2280
XPG
73 综合评分
买家怎么说
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
92 满分 100 置信度低 9 条评价
用户对这款WD Black SN8100 Gen5 NVMe固态硬盘的评价极为正面，称赞其卓越的速度和持续性能。已验证买家强调其快速的顺序读取和良好的耐久性，其中一位指出在持续负载下优于其他硬盘。唯一的缺点是价格较高，但大多数人认为顶级性能值得这个价格。
优点
- 卓越的Gen5速度
- 持续性能
- 高耐久性（4,800 TBW）
- 可靠的品牌声誉
- 专家正面评价
缺点
- 价格高
- 供应有限
Speed 5
Sustained performance 2
Endurance 1
Value for money 2
Brand reliability 1
Expert reviews 1
XPG BLADE 1TB PCIe 5.0 x4 NVMe M.2 2280
72 满分 100 置信度低 9 条评价
用户普遍赞赏该SSD的性能和性价比，一位用户称其"价格惊人"，另一位则称赞其尖端技术。然而，报告了一个重大问题：在某些主板上，驱动器有时在启动时无法被检测到，这是一个重大的可靠性问题。总体情绪喜忧参半，但由于强劲的性能和品牌声誉，偏向积极。
优点
- 物超所值
- 快速顺序读写速度
- 可靠的品牌声誉
- 兼容PS5
缺点
- 启动检测问题
- 令人失望的基准测试分数
- RMA麻烦
Performance 3
Value for money 2
Reliability 2
Brand reputation 2
Compatibility 2
Benchmark scores 1
评分
Workstation
Gaming
Console
Laptop
Budget
Portable
规格
| SanDisk WD_BLACK SN8100 | XPG BLADE | |
|---|---|---|
| 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 | — | SMI SM2508 |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | 无数据 | |
| Warranty (years) | 3 | 3 |
| Features | ||
| Heatsink | ✗ | ✓★ |
| Hardware Encryption | ✓ | ✓ |
优缺点
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
- Strong random (99th percentile)99th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Strong feature (98th percentile)98th %ile
- Below average affordability (3rd percentile)3rd %ile
XPG BLADE 1TB PCIe 5.0 x4 NVMe M.2 2280
- Strong feature (100th percentile)100th %ile
- Strong random (98th percentile)98th %ile
- Strong speed (97th percentile)97th %ile
- Strong endurance (82nd percentile)82nd %ile
- Below average social proof (8th percentile)8th %ile
- Below average user sentiment (29th percentile)
结论
胜出: SanDisk WD_BLACK SN8100
Scores 94 overall, wins 5 of 6 usage categories and 7 of 18 specs.