新品
S SHARKSPEED 719244598692 Portable SATA III
The 256GB M.2 2242 SATA III drive delivers 550 MB/s reads and 500 MB/s writes, five times faster than a standard HDD, with TLC NAND and a 5-year warranty for reliable daily use. Its compact 42mm form factor and broad compatibility with Windows and Linux make it a straightforward drop-in upgrade for older laptops or desktops with limited space. Best for budget-conscious users replacing a slow HDD in a legacy system, where portability and peak performance are secondary to cost-effective storage.
Capacity 256GB
Form Factor External
Interface SATA III
Read Speed 550 MB/s
NAND TLC
36 综合评分
暂无零售商最新价格
概览
优缺点
优点
- Strong affordability (88th percentile) 88th
缺点
- Below average capacity (18th percentile)
- Below average random (22nd percentile)
- Below average speed (28th percentile)
实测数据
性能表现
规格参数
完整规格参数
Drive
| Capacity | 256 |
| Form Factor | External |
| Interface | SATA III |
| Protocol | SATA |
| External | Yes |
Performance
| Sequential Read (MB/s) | 550 |
| Sequential Write (MB/s) | 500 |
Hardware
| NAND | TLC |
Reliability
| Warranty (years) | 5 |
Features
| Heatsink | No |
竞品对比
| Spec | S SHARKSPEED 719244598692 | Kingston FURY Renegade SFYRDK/4000G | Samsung 9100 PRO | Western Digital Black SN850X | Micron T710 CT4000T710SSD5 | Crucial T500 |
|---|---|---|---|---|---|---|
| Capacity | 256GB | 4TB | 4TB | 4TB | 4TB | 2TB |
| 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 5.0 x4 | PCIe 4.0 x4 | PCIe 5.0 | PCIe 4.0 x4 |
| Seq Read | 550 MB/s | 7,300 MB/s | 14,800 MB/s | 7,300 MB/s | 14,500 MB/s | 7,400 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | TLC |
| Dram Cache | - | true | true | true | false | true |
| Endurance | - | 4000 TBW | 2400 TBW | 2400 TBW | 2400 TBW | 1200 TBW |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | Speed | Random | Feature | Capacity | Endurance | 用户口碑 | Affordability |
|---|---|---|---|---|---|---|---|
| S SHARKSPEED 719244598692 | 28.2 | 22.3 | 53.6 | 17.7 | 57.2 | 41.4 | 88 |
| Kingston FURY Renegade SFYRDK/4000G Compare | 93.3 | 94.4 | 93.9 | 92.6 | 94 | 95.3 | 8.8 |
| Samsung 9100 PRO Compare | 99.2 | 99.8 | 99.7 | 92.6 | 86 | 99.6 | 5.1 |
| Western Digital Black SN850X Compare | 89 | 95.6 | 89.4 | 92.6 | 88.2 | 95.3 | 10.4 |
| Micron T710 CT4000T710SSD5 Compare | 99.1 | 99.2 | 89.4 | 92.6 | 86 | 77.3 | 11.6 |
| Crucial T500 Compare | 94 | 96.9 | 98.9 | 78.5 | 83 | 95.3 | 19.5 |
使用场景评分
- 总体35.7
- Budget75
- 游戏17.5
- Laptop15.6
- Console10.6
- Portable46.4
- Workstation34.9
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。
