新品
OWC Portable SSD SATA III
Capacity 250GB
Form Factor External
Interface SATA III
Read Speed 530 MB/s
NAND TLC
38 综合评分
价格 €72
概览
优缺点
优点
- Strong affordability (92nd percentile) 92nd
- Strong feature (79th percentile) 79th
缺点
- Below average capacity (13th percentile)
- Below average random (22nd percentile)
- Below average speed (23rd percentile)
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 250 |
| Form Factor | External |
| Interface | SATA III |
| Protocol | SATA |
| External | Yes |
Performance
| Sequential Read (MB/s) | 530 |
| Sequential Write (MB/s) | 495 |
Hardware
| NAND | TLC |
| DRAM Cache | No |
Reliability
| Warranty (years) | 5 |
Features
| Hardware Encryption | Yes |
竞品对比
| Spec | OWC Portable SSD | Crucial T500 | MSI SPATIUM M480 PRO | Corsair MP700 Elite | Samsung 990 EVO | Western Digital Black SN850X |
|---|---|---|---|---|---|---|
| Capacity | 250GB | 1TB | 1TB | 1TB | 2TB | 1TB |
| Form Factor | External | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 | M.2 2280 |
| Interface | SATA III | PCIe 4.0 x4 | PCIe 4.0 x4 | PCIe 5.0 x4 | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Seq Read | 530 MB/s | 7,300 MB/s | 7,400 MB/s | 10,000 MB/s | 5,000 MB/s | 7,300 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | false | true | true | false | false | true |
| Endurance | - | 600 TBW | 3000 TBW | 600 TBW | 1200 TBW | 600 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | Affordability |
|---|---|---|---|---|---|---|
| OWC Portable SSD | 23.4 | 22.3 | 79 | 12.6 | 57.2 | 92.1 |
| Crucial T500 Compare | 91.4 | 96.7 | 99 | 55.3 | 83 | 56.3 |
| MSI SPATIUM M480 PRO Compare | 94 | 81.1 | 94 | 55.3 | 98.7 | 43.5 |
| Corsair MP700 Elite Compare | 95.1 | 97 | 86 | 55.3 | 87.3 | 43.5 |
| Samsung 990 EVO Compare | 72.4 | 90.5 | 79 | 78.4 | 83 | 55.5 |
| Western Digital Black SN850X Compare | 85.8 | 93.2 | 89.5 | 55.3 | 88.1 | 45.2 |
价格
性价比分析
最低 €72
Amazon 1 个报价 最低 €72
Price History
使用场景评分
- 总体37.6
- Budget78.8
- 游戏23.1
- Laptop39.5
- Console11.4
- Portable8.6
- Workstation34.1
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。
