Western Digital BLACK SN770M 2TB PCIe 4.0 x4 NVMe M.2 2230
Western Digital
79 综合评分
vs
Kingston SSD PCIe 5.0 NVMe M.2 2280
Kingston
98 综合评分
买家怎么说
Western Digital BLACK SN770M 2TB PCIe 4.0 x4 NVMe M.2 2230
88 满分 100 置信度中 20 条评价
用户对这款WD Black SN770M 2TB固态硬盘非常满意，称赞其速度、存储容量和安装简便性，尤其是在Steam Deck、ROG Ally和Legion Go等掌上设备上的表现。一些人指出价格较高，但认为品牌可靠性使其物有所值。一条已验证评论提到适配器问题，但商家妥善处理了退货。
优点
- 读写速度快
- 2TB大容量
- 安装简便
- 品牌可靠
- 适合掌上设备
缺点
- 价格昂贵
- 适配器兼容性问题
Performance 5
Storage capacity 4
Ease of installation 4
Value for money 3
Brand reliability 2
Compatibility 3
Kingston SSD PCIe 5.0 NVMe M.2 2280
暂无用户反馈
评分
Laptop
Workstation
Gaming
Console
Budget
Portable
规格
| Western Digital BLACK SN770M | Kingston SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2230 | M.2 2280 |
| Interface | PCIe 4.0 x4 | PCIe 5.0 |
| 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 | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | — | SM2508 |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | 无数据 | |
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✗ |
| Hardware Encryption | ✗ | — |
优缺点
Western Digital BLACK SN770M 2TB PCIe 4.0 x4 NVMe M.2 2230
- Strong social proof (95th percentile)95th %ile
- Strong random (90th percentile)90th %ile
- Strong endurance (88th percentile)88th %ile
- Strong user sentiment (79th percentile)
- Below average affordability (22nd percentile)
Kingston SSD PCIe 5.0 NVMe M.2 2280
- Strong speed (99th percentile)99th %ile
- Strong random (99th percentile)99th %ile
- Strong endurance (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (6th percentile)6th %ile
价格
Western Digital BLACK SN770M 2TB PCIe 4.0 x4 NVMe M.2 2230
No current pricing available
Kingston SSD PCIe 5.0 NVMe M.2 2280
结论
胜出: Kingston SSD
Scores 98 overall, wins 6 of 6 usage categories and 8 of 18 specs.
