QNAP QBack-25

<b>Incremental Backup to Reduce Waiting Time:</b> Incremental backup feature works well under all QBack-25's backup modes. Normal backup is often incomplete because of the long wait times. With the incremental backup feature, QBack-25 can memorize the files which already exist. Only modified and newly created files will be backed up which significantly reduces effort and time. Usually it takes about 30 minutes to transfer 20GB data from a PC/notebook to a USB 2.0 backup device, 50 minutes for 30GB data, and over one hour for 40GB data. With the support of incremental backup feature, it takes less 2 minutes for the same 20GB data. 3 minutes for the same 30GB data, 4 minutes for 40GB data transfer.
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Email Backup and Other Application Data Backup:</b>
One of the important features of QBack-25 is the backup of Outlook & Outlook Express e-mails. Simply click the Outlook or Outlook Express folders using the QBack software and all your email files will be backed up easily without any hassle. This applies to any other application data in My Documents, Favorites, Desktop, and Fonts as well.

<b>Most Secure AES 256-bit Data Encryption and Anti-Shock Design:</b> 1. AES 256-bit Data Encryption: Adopts advanced data encryption standard (AES) used by the FBI. The 256-bit encryption key will securely protect your data. If the QBack-25 is lost or stolen, data is still protected by the advanced encryption technology (AES 256-bit). There is no need to worry about confidential data being released to anyone.
2. Anti-Shock Design: The unintentional dropping or shaking of your notebook often induces HDD damage and destroys all files. This happens to other HDD backup devices as well. QNAP's anti-shock design has been specially geared to prevent QBack-25 HDD from potential damage due to drops and other shocks from impact. The PCB bubble and shockproof pads on four corners will extend product life.

<b>Faster Data Transfer Rate:</b>
The backup data is transferred from PC/notebook to QBack-25 through USB 2.0 interface to save backup time.
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Simple to Install/Easy-to-Use:</b> The QBack backup utility software is designed with an intuitive and user-friendly interface. Simple to install and easy-to-use.

<b>No Additional Power Cords:</b> Power for the QBack-25 is supported by the USB 2.0 port on the PC/notebook. No additional power cord is required.

<b>Optional 2.5" Hard Disk of Your Choice:</b> The 2.5" hard disk is not included in the standard package of the QBack-25. Users can either use an existing disk or purchase various hard disks available ranging from 40GB, 60GB, 80GB, 100GB, 120GB, to 160GB depending on their need.