To use the eSATA function in the ASUS S200E series, the following conditions must be met:

1. eSATA interface (some models need to install eSATA driver, such as X55Sr, etc.).

2. The other is to have an external eSATA adapter. (Data storage devices such as SATA hard disks, Outstanding, but there are also some shortcomings, such as it only provides a data interface and lacks a power supply. All devices based on the eSATA interface must use an external power supply. The specific power supply method depends on the adapter.

If the above three conditions are met, you only need to use an eSATA interface of the eSATA data device to connect to the eSATA of the computer to enjoy the advantages of eSATA