SanDisk 500GB SSD PCIe 4.0 NVMe M.2 2280
SanDisk
58 综合评分
vs
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
Samsung
98 综合评分
买家怎么说
SanDisk 500GB SSD PCIe 4.0 NVMe M.2 2280
暂无用户反馈
Samsung 990 PRO 2TB 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SSD非常满意，称赞其在游戏和照片编辑方面的卓越速度和可靠性能。一位用户提到在激烈游戏时没有散热器温度达到62°C的热担忧，但整体情绪仍然非常积极。该驱动器易于安装，并已证明在一年使用中经久耐用。
优点
- 极速速度
- 安装简便
- 性能可靠
- 翻新价格物有所值
缺点
- 高负载下热担忧
- 不含散热器
Speed 5
Reliability 3
Ease of installation 2
Value for money 1
Thermal performance 1
评分
Workstation
Gaming
Console
Budget
Laptop
Portable
规格
| SanDisk 500GB SSD | Samsung 990 PRO | |
|---|---|---|
| Drive | ||
| Capacity | ||
| Form Factor | M.2 2280 | M.2 2280 |
| Interface | PCIe 4.0 | PCIe 4.0 x4 |
| Protocol | NVMe | NVMe |
| PCIe Generation | 4 | 4 |
| External | ✗ | ✗ |
| Performance | ||
| Sequential Read (MB/s) | ||
| Sequential Write (MB/s) | ||
| Random Read (IOPS) | ||
| Random Write (IOPS) | ||
| Hardware | ||
| NAND | QLC | TLC★ |
| DRAM Cache | ✗ | ✓★ |
| Controller | — | Samsung |
| Reliability | ||
| Endurance (TBW) | ||
| MTBF (hours) | ||
| Warranty (years) | 5 | 5 |
| Features | ||
| Heatsink | ✗ | ✓★ |
| Hardware Encryption | — | ✓★ |
优缺点
SanDisk 500GB SSD PCIe 4.0 NVMe M.2 2280
- Strong random (92nd percentile)92nd %ile
- Strong endurance (88th percentile)88th %ile
- Strong speed (79th percentile)
- Strong affordability (70th percentile)
- Below average social proof (8th percentile)8th %ile
- Below average feature (15th percentile)15th %ile
- Below average capacity (26th percentile)
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
- Strong feature (99th percentile)99th %ile
- Strong random (97th percentile)97th %ile
- Strong social proof (95th percentile)95th %ile
- Strong speed (93rd percentile)93rd %ile
- Below average affordability (21st percentile)
价格
SanDisk 500GB SSD PCIe 4.0 NVMe M.2 2280
No current pricing available
Samsung 990 PRO 2TB PCIe 4.0 x4 NVMe M.2 2280
结论
胜出: Samsung 990 PRO
Scores 98 overall, wins 6 of 6 usage categories and 10 of 18 specs.