QNAP TVS-663-4G 用户手册

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Public cloud files synchronization services such as 
Dropbox can greatly increase the efficiency and 
productivity of offices, but comes with certain 
drawbacks：

1. Security： there is the possibility of data leaks 
and interception of confidential information.

2. Cost： the greater the size of your data storage 
needs, the greater the cost of the service.

With QNAP's Qsync utility on Turbo vNAS, IT administrators can create a Dropbox-like private cloud with a larger 
storage capacity to fulfill business needs. Any files added to the Qsync folder will be automatically accessible across 
multiple devices, and synchronized with different work groups flexibly and effortlessly. With no additional costs or 
storage limits, Qsync can centralize files from different work groups and assist in teamwork on important projects 
anytime, anywhere.

1. Cross-device synchronization

Qsync turns your Turbo vNAS into a safe data center for files synchronization. Every file uploaded to the 

Qsync folder will be made available to multiple devices including computers, laptops and mobile devices. 

When you are away on a business trip, Qsync ensures that the most up-to-date files are accessible on all 

linked devices and reduces your need to rely on USB storage to carry files and on emails to get the latest 

files.

Synchronize with Windows

®

 

Synchronize with Mac

Synchronize with iPhone/Android 

smartphones via Qfile. Synchronize 

with iPad via Qfile HD

Qsync： 
A Powerful Utility for File Synchronization

QTS 4.1.2 OS