Timetec Premium SSD 256GB PCIe 3.0 x4 NVMe M.2 2280
Timetec
50 综合评分
vs
SanDisk Optimus GX 7100 500GB PCIe 4.0 x4 NVMe M.2 2280
SanDisk
71 综合评分
买家怎么说
Timetec Premium SSD 256GB PCIe 3.0 x4 NVMe M.2 2280
82 满分 100 置信度中 11 条评价
Timetec 2TB NVMe SSD 获得了大部分正面反馈，用户称赞其性价比、DRAM 缓存和可靠性。一位买家最初遇到健康状态和速度问题，但在更新版本表现良好后，将评分提升至 5 星。一些人指出，更新的竞争对手以相同价格提供类似规格，略微降低了其价值。
优点
- 出色的性价比
- DRAM 缓存提升速度
- 可靠耐用
- 安装简便
- 良好的客户服务
缺点
- 初始健康状态问题
- 某些情况下速度低于宣传
- 随着更新的竞争对手价值下降
Value for money 6
Performance 7
Reliability 5
Dram cache 3
Customer service 2
Health status 2
SanDisk Optimus GX 7100 500GB PCIe 4.0 x4 NVMe M.2 2280
88 满分 100 置信度低 5 条评价
用户对这款Sandisk固态硬盘非常满意，称赞其速度、可靠性和紧凑尺寸。一位用户将其用作重要文件的备份，另一位用户用它替换了故障的NVMe。唯一的轻微不满是Geek Squad的安装过程漫长，但产品本身运行良好。
优点
- 性能快速
- 可靠的备份
- 紧凑尺寸
- 在高温机箱中运行良好
- 易于安装
缺点
- Geek Squad安装过程漫长
- 短电缆的脆弱性
- 未报告问题
Performance 3
Reliability 3
Installation process 1
Size 1
Heat resistance 1
评分
Budget
Laptop
Workstation
Gaming
Console
Portable
规格
| Timetec Premium SSD | SanDisk Optimus GX 7100 | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 3.0 x4 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 3 | 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 | ✗ | ✗ |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✗ |
优缺点
Timetec Premium SSD 256GB PCIe 3.0 x4 NVMe M.2 2280
- Strong affordability (92nd percentile)92nd %ile
- Strong social proof (77th percentile)
- Below average capacity (18th percentile)18th %ile
SanDisk Optimus GX 7100 500GB PCIe 4.0 x4 NVMe M.2 2280
- Strong random (94th percentile)94th %ile
- Strong endurance (88th percentile)88th %ile
- Strong speed (80th percentile)80th %ile
- Strong user sentiment (79th percentile)
- Below average capacity (27th percentile)
价格
Timetec Premium SSD 256GB PCIe 3.0 x4 NVMe M.2 2280
No current pricing available
SanDisk Optimus GX 7100 500GB PCIe 4.0 x4 NVMe M.2 2280
结论
胜出: SanDisk Optimus GX 7100
Scores 71 overall, wins 5 of 6 usage categories and 8 of 16 specs.
