Western Digital WD_BLACK SN850P 4TB PCIe 4.0 x4 NVMe M.2 2280
Western Digital
97 综合评分
vs
ADATA SU650 256GB SATA III 2.5"
ADATA
35 综合评分
买家怎么说
Western Digital WD_BLACK SN850P 4TB PCIe 4.0 x4 NVMe M.2 2280
82 满分 100 置信度低 5 条评价
用户普遍称赞这款NVMe SSD的速度、性价比和可靠性，尤其是用于PS5和服务器。一位评论者称其为安全但昂贵的选择，其他人则强调快速发货和有用的客户服务。问答部分确认了高耐久性和可靠性，进一步强化了正面评价。
优点
- 快速的NVMe性能
- 价格和尺寸超值
- 服务器可靠
- PS5必备
- 快速发货
缺点
- 昂贵的选择
- 对注重价格的买家有轻微风险
Performance 2
Value for money 2
Reliability 2
Ps5 compatibility 1
Shipping speed 1
Customer service 1
ADATA SU650 256GB SATA III 2.5"
暂无用户反馈
评分
Gaming
Console
Workstation
Budget
Laptop
Portable
规格
| Western Digital WD_BLACK SN850P | ADATA SU650 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | 2.5" |
| Interface | PCIe 4.0 x4 | SATA III |
| Protocol | NVMe | SATA |
| PCIe Generation | 4★ | — |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | 无数据 | |
| Random Write (IOPS) | 无数据 | |
| Hardware | ||
| NAND | — | TLC★ |
| DRAM Cache | ✓★ | ✗ |
| Controller | Western Digital | — |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | ||
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✓★ | — |
优缺点
Western Digital WD_BLACK SN850P 4TB PCIe 4.0 x4 NVMe M.2 2280
- Strong social proof (100th percentile)100th %ile
- Strong random (96th percentile)96th %ile
- Strong capacity (93rd percentile)93rd %ile
- Strong speed (89th percentile)89th %ile
- Below average affordability (7th percentile)7th %ile
ADATA SU650 256GB SATA III 2.5"
- Strong affordability (92nd percentile)92nd %ile
- Below average speed (17th percentile)17th %ile
- Below average capacity (18th percentile)18th %ile
- Below average random (23rd percentile)
价格
Western Digital WD_BLACK SN850P 4TB PCIe 4.0 x4 NVMe M.2 22800.103每美元得分
vs
ADATA SU650 256GB SATA III 2.5"0.742每美元得分
ADATA SU650 256GB SATA III 2.5" 性价比高 7.2 倍
结论
胜出: Western Digital WD_BLACK SN850P
Scores 97 overall, wins 6 of 6 usage categories and 10 of 17 specs.
