USB Type and SATA Type
2016-03-26
When we buy SSD, HDD or enclosure, we often see the features such as USB 2.0, 3.0, or SATA I, II or III. So what are these feature parameters ?
SATA I, II, III Speeds
Here we only focus on the speed of SATA.
| **SATA Type** | **Speed** |
| SATA I | 150 MB/s |
| SATA II | 300 MB/s |
| SATA III | 600 MB/s |
USB 2.0, 3.0, 3.1 Speeds
| **USB Type** | **Speed** |
| USB 2.0 | 60 MB/s |
| USB 3.0 | 625 MB/s |
| USB 3.1 | 1.25 GB/s |
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