SanDisk SSD
SanDisk
89 综合评分
vs
Samsung SSD
Samsung
44 综合评分
买家怎么说
SanDisk SSD
暂无用户反馈
Samsung SSD
88 满分 100 置信度中 13 条评价
用户对这款三星PM991a固态硬盘非常满意，尤其是作为64GB Steam Deck的升级。他们称赞安装简便、性能提升和性价比高。有人提到重新安装SteamOS时有些麻烦，以及硬盘略高的外形，但都不是大问题。也有人成功将其用于相机或笔记本电脑。
优点
- 安装简便
- 性能提升
- 性价比高
- 兼容Steam Deck
- 三星品质可靠
缺点
- 重新安装SteamOS麻烦
- 外形略高
- 可能是二手/翻新
- 容量提升不大
Steam deck compatibility 8
Installation ease 6
Performance improvement 5
Value for money 4
Steamos reinstall issues 3
Physical dimensions 2
评分
Laptop
Workstation
Gaming
Budget
Console
Portable
规格
| SanDisk SSD | Samsung SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2230 |
| Interface | PCIe 5.0 x4 | PCIe |
| Protocol | NVMe | NVMe |
| PCIe Generation | 5★ | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | 无数据 | |
| Sequential Write (MB/s) | 无数据 | |
| Random Read (IOPS) | 无数据 | |
| Random Write (IOPS) | 无数据 | |
| Hardware | ||
| NAND | TLC★ | — |
| DRAM Cache | ✓★ | — |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | 无数据 | |
| Warranty (years) | 1 | 2★ |
| Features | ||
| Heatsink | ✗ | — |
| Hardware Encryption | ✗ | — |
优缺点
SanDisk SSD
- Strong random (99th percentile)99th %ile
- Strong endurance (99th percentile)99th %ile
- Strong speed (98th percentile)98th %ile
- Strong social proof (96th percentile)96th %ile
Samsung SSD
- Strong user sentiment (79th percentile)
- Strong social proof (79th percentile)
- Strong speed (67th percentile)
- Below average feature (14th percentile)14th %ile
- Below average capacity (18th percentile)18th %ile
结论
胜出: SanDisk SSD
Scores 89 overall, wins 6 of 6 usage categories and 10 of 17 specs.