SanDisk Extreme Portable 2TB USB 3.2 Gen 2
SanDisk
65 综合评分
vs
SanDisk 4TB SSD PCIe 4.0 NVMe M.2 2280
SanDisk
92 综合评分
买家怎么说
SanDisk Extreme Portable 2TB USB 3.2 Gen 2
82 满分 100 置信度中 10 条评价
SanDisk Extreme 便携式 SSD 因其快速的传输速度、紧凑的尺寸和坚固的结构而广受赞誉，成为摄影师和摄像师的最爱。然而，一位已验证买家报告在持续写入期间出现断开连接，这对长时间备份来说是个问题。总体而言，它被认为是一款可靠且方便的便携存储解决方案，尽管价格略高。
优点
- 快速传输速度
- 紧凑轻便
- 坚固结构，防水防尘
- USB-C 连接简便
- 日常使用可靠
缺点
- 持续写入期间断开连接
- 长时间传输时发热
- 比传统驱动器昂贵
Transfer speed 8
Portability 7
Build quality 5
Reliability 4
Value for money 3
Thermal management 2
SanDisk 4TB SSD PCIe 4.0 NVMe M.2 2280
暂无用户反馈
评分
Console
Gaming
Workstation
Portable
Laptop
Budget
规格
| SanDisk Extreme Portable | SanDisk 4TB SSD | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | External | M.2 2280 |
| Interface | USB 3.2 Gen 2 | PCIe 4.0 |
| Protocol | NVMe | NVMe |
| 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 | ✗ | ✓★ |
| Reliability | ||
| Endurance (TBW) | 无数据 | |
| MTBF (hours) | 无数据 | |
| Warranty (years) | 5★ | 3 |
| Features | ||
| Heatsink | ✗ | ✓★ |
| Hardware Encryption | ✓★ | — |
优缺点
SanDisk Extreme Portable 2TB USB 3.2 Gen 2
- Strong feature (79th percentile)
- Strong capacity (78th percentile)
- Strong social proof (77th percentile)
- Below average affordability (32nd percentile)
SanDisk 4TB SSD PCIe 4.0 NVMe M.2 2280
- Strong random (95th percentile)95th %ile
- Strong social proof (95th percentile)95th %ile
- Strong feature (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Below average affordability (9th percentile)9th %ile
结论
胜出: SanDisk 4TB SSD
Scores 92 overall, wins 5 of 6 usage categories and 10 of 17 specs.