SanDisk 8TB SSD PCIe 5.0 NVMe M.2 2280
SanDisk
90 综合评分
vs
Samsung 850 EVO 4TB SATA III 2.5"
Samsung
59 综合评分
买家怎么说
SanDisk 8TB SSD PCIe 5.0 NVMe M.2 2280
暂无用户反馈
Samsung 850 EVO 4TB SATA III 2.5"
85 满分 100 置信度低 6 条评价
用户普遍对这款SSD感到满意，称赞其体积小、容量大、速度快。一位评论者提到需要固件更新，另一位则强调在特定用途下比HDD更具成本效益。问答确认了其轻便性和与某些Mac型号的兼容性，但不附带3.5英寸硬盘位适配器。
优点
- 体积小
- 容量大
- 速度提升
- 轻便
- 适合备份
缺点
- 需要固件更新
- 无3.5英寸硬盘位适配器
- 比HDD贵
Size 2
Capacity 1
Speed 2
Firmware update 1
Value for money 2
Compatibility 1
评分
Console
Workstation
Gaming
Laptop
Budget
Portable
规格
| SanDisk 8TB SSD | Samsung 850 EVO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | 2.5" |
| Interface | PCIe 5.0 | SATA III |
| Protocol | NVMe | SATA |
| PCIe Generation | 5★ | — |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | TLC | TLC |
| DRAM Cache | ✗ | ✓★ |
| Controller | nCache 4.0 | MHX |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✓★ | — |
| Hardware Encryption | ✓ | ✓ |
优缺点
SanDisk 8TB SSD PCIe 5.0 NVMe M.2 2280
- Strong random (99th percentile)99th %ile
- Strong speed (99th percentile)99th %ile
- Strong capacity (98th percentile)98th %ile
- Strong feature (89th percentile)89th %ile
- Below average affordability (3rd percentile)3rd %ile
Samsung 850 EVO 4TB SATA III 2.5"
- Strong feature (94th percentile)94th %ile
- Strong capacity (93rd percentile)93rd %ile
- Strong endurance (67th percentile)
- Below average affordability (8th percentile)8th %ile
- Below average social proof (9th percentile)9th %ile
- Below average speed (31st percentile)
结论
胜出: SanDisk 8TB SSD
Scores 90 overall, wins 6 of 6 usage categories and 9 of 18 specs.