新品
SanDisk 4TB Portable SSD
Capacity 4TB
Form Factor External
Interface USB4
Read Speed 2,000 MB/s
66 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong capacity (93rd percentile) 93rd
- Strong social proof (68th percentile) 68th
缺点
- Below average affordability (12th percentile)
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 4000 |
| Form Factor | External |
| Interface | USB4 |
| Protocol | NVMe |
| External | Yes |
Performance
| Sequential Read (MB/s) | 2000 |
| Sequential Write (MB/s) | 2000 |
Hardware
| DRAM Cache | No |
Reliability
| Warranty (years) | 5 |
Features
| Heatsink | Yes |
| Hardware Encryption | Yes |
竞品对比
| Spec | SanDisk 4TB Portable SSD | Samsung 9100 PRO | Western Digital Black SN850X | Kingston FURY Renegade G5 SFYR2S/4T0 | Micron T710 CT4000T710SSD5 | Crucial T500 |
|---|---|---|---|---|---|---|
| Capacity | 4TB | 4TB | 4TB | 4TB | 4TB | 2TB |
| Form Factor | External | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | USB4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 | PCIe 5.0 | PCIe 4.0 x4 |
| Seq Read | 2,000 MB/s | 14,800 MB/s | 7,300 MB/s | 14,800 MB/s | 14,500 MB/s | 7,400 MB/s |
| Nand Type | - | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | true | false | true |
| Endurance | - | 2400 TBW | 2400 TBW | 4000 TBW | 2400 TBW | 1200 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|
| SanDisk 4TB Portable SSD | 50.5 | 61.7 | 37.1 | 92.6 | 57.3 | 68.2 | 11.7 |
| Samsung 9100 PRO Compare | 99.3 | 99.8 | 99.7 | 92.6 | 86.1 | 99.6 | 5.1 |
| Western Digital Black SN850X Compare | 89 | 95.7 | 89.5 | 92.6 | 88.3 | 95.4 | 10.5 |
| Kingston FURY Renegade G5 SFYR2S/4T0 Compare | 99.5 | 99 | 91 | 92.6 | 93.6 | 87.2 | 6.3 |
| Micron T710 CT4000T710SSD5 Compare | 99.1 | 99.2 | 89.5 | 92.6 | 86.1 | 77.5 | 11.7 |
| Crucial T500 Compare | 94 | 96.9 | 99 | 78.5 | 83.1 | 95.4 | 19.7 |
价格
性价比分析
我们自 2026年11月9日 起追踪该产品的价格。数据增多后将显示图表。
使用场景评分
完整评测即将发布。上方的规格、评分、价格和图表始终保持最新。
