SanDisk Optimus GX PRO 850X 1TB PCIe 4.0 x4 NVMe M.2 2280
SanDisk
82 综合评分
vs
ADATA Ultimate SU650 512GB SATA III 2.5"
ADATA
41 综合评分
买家怎么说
SanDisk Optimus GX PRO 850X 1TB PCIe 4.0 x4 NVMe M.2 2280
92 满分 100 置信度低 6 条评价
用户对这款SSD非常满意，称赞其快速性能和可靠性。一位评论者强调了备份速度，约3秒传输1GB。品牌值得信赖，所有评价都是正面的，没有抱怨。
优点
- 数据传输快速
- 品牌可靠
- 适合备份
- 性能扎实
Performance 4
Reliability 3
Brand trust 2
Backup speed 1
ADATA Ultimate SU650 512GB SATA III 2.5"
暂无用户反馈
评分
Budget
Laptop
Workstation
Gaming
Console
Portable
规格
| SanDisk Optimus GX PRO 850X | ADATA Ultimate 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 | TLC |
| DRAM Cache | ✗ | ✗ |
| Controller | SanDisk nCache 4.0 | — |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | ||
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✗ | — |
| Hardware Encryption | ✓★ | — |
优缺点
SanDisk Optimus GX PRO 850X 1TB PCIe 4.0 x4 NVMe M.2 2280
- Strong user sentiment (94th percentile)94th %ile
- Strong random (93rd percentile)93rd %ile
- Strong endurance (88th percentile)88th %ile
- Strong speed (85th percentile)85th %ile
ADATA Ultimate SU650 512GB SATA III 2.5"
- Strong social proof (87th percentile)87th %ile
- Strong affordability (85th percentile)85th %ile
- Below average speed (17th percentile)17th %ile
- Below average random (22nd percentile)
- Below average capacity (34th percentile)
价格
SanDisk Optimus GX PRO 850X 1TB PCIe 4.0 x4 NVMe M.2 22800.363每美元得分
vs
ADATA Ultimate SU650 512GB SATA III 2.5"0.531每美元得分
ADATA Ultimate SU650 512GB SATA III 2.5" 性价比高 1.5 倍
结论
胜出: SanDisk Optimus GX PRO 850X
Scores 82 overall, wins 5 of 6 usage categories and 9 of 18 specs.
