SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 2280
SanDisk
94 综合评分
vs
ADATA BLADE 2TB PCIe 5.0 x4 NVMe M.2 2280
ADATA
79 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
ADATA BLADE 2TB PCIe 5.0 x4 NVMe M.2 2280
72 满分 100 置信度低 9 条评价
该驱动器因其速度和性价比而受到称赞，用户根据之前的XPG/ADATA产品指出其可靠性。然而，一位经过验证的购买者报告在某些主板上启动时出现间歇性检测问题，并对基准测试结果感到失望。总体而言，情绪是积极的，但受到一个显著的兼容性问题的抑制。
优点
- 速度快
- 性价比高
- 品牌声誉可靠
- 高TBW等级
- 兼容PS5
缺点
- 启动检测问题
- 基准测试分数令人失望
- 与某些主板存在兼容性问题
Performance 4
Value for money 2
Reliability 2
Compatibility 2
Boot detection 1
Durability 1
评分
Workstation
Gaming
Console
Laptop
Budget
Portable
规格
| SanDisk WD_BLACK SN8100 | ADATA 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 (97th percentile)97th %ile
ADATA BLADE 2TB PCIe 5.0 x4 NVMe M.2 2280
- Strong random (98th percentile)98th %ile
- Strong speed (98th percentile)98th %ile
- Strong feature (97th percentile)97th %ile
- Strong endurance (82nd percentile)82nd %ile
- Below average social proof (8th percentile)8th %ile
- Below average user sentiment (28th percentile)
价格
SanDisk WD_BLACK SN8100 8TB PCIe 5.0 x4 NVMe M.2 22800.050每美元得分
vs
ADATA BLADE 2TB PCIe 5.0 x4 NVMe M.2 22800.207每美元得分
ADATA BLADE 2TB PCIe 5.0 x4 NVMe M.2 2280 性价比高 4.1 倍
结论
胜出: SanDisk WD_BLACK SN8100
Scores 94 overall, wins 5 of 6 usage categories and 8 of 18 specs.
