User manual

Chapter 3. USB One Touch Copy

System

Number of seconds (press the one touch copy button to

trigger data copy)

All NAS models

0.5 sec

Data Copy by the Front USB Port

The NAS supports instant data copy backup from the external USB device to the NAS or the

other way round by the front one touch copy button. To use this function, follow the steps

below:

1. Make sure a hard drive is installed and formatted on the NAS. The default network

share Qusb or Usb is created.

2. Turn on the NAS.

3. Configure the behavior of the Copy button on “Backup” > “USB one touch copy” page.

4. Connect the USB storage device to the front USB port of the NAS.

5. Press the Copy button. The USB LED will flash. The data will be copied to or from the

USB device according to the NAS settings.

Note:

 This feature adopts incremental backup. After the first time data backup, the NAS only

copies the changed files since the last backup.

 This feature is only available on certain NAS models. Please refer to the product

specification table for details at www.qnap.com.