ZyXEL NSA221 사용자 설명서

The zPilot™ file auto-classification function of the NSA221 

enables you to easily store and manage media files through 

simple drag-and-drop operations. With the zPilot™ 

software installed through the NAS Starter Utility, you can 

drag one or more files/folders to the zPilot™ icon on the 

desktop, and the files/folders will be identified and 

delivered automatically to music, photo, video or other 

designated folders on the NSA221; users can also easily 

check the upload status of data transmission.

Through the online auto-upgrade firmware service, you can immediately download the latest firmware from the ZyXEL Web site to your NSA221 for 

on-the-fly feature enhancements.

To save even more power, the NSA221’s platform allows you to continuously download/upload files without powering on your PC.

The NSA221 features a BitTorrent client for fast downloading and sharing large files. With supports to the high-speed DHT (Distributed Hash Tables) mode 

and TCP/UDP tracker protocols, the NSA221 overcomes the drawbacks of slow and disrupted downloading.

With the link capture* support, the files can be downloaded even when the PC is off. This is particularly useful for large and lengthy downloads that draw 

enormous PC power and drain system resources.

The NSA221 enables you to establish your FTP server and manage the access authorization for it. The auto-upload function can automatically upload files 

stored on the NSA to FTP servers; it’s a very efficient way to update multiple FTP servers simultaneously and share files with friends and family.

After you subscribe to RSS feeds and add the links to the NSA221, the built-in RSS client enables the NSA221 to automatically download the latest digital 

contents, such as TV programs and Podcasts. With RSS server support, the NSA221 makes it easy for you to share the files with your friends by subscribing 

to the RSS feeds you set.

The NSA221 supports auto-upload to photo/video sharing websites as flickr and YouTube. With simple setup steps, newly updated photos and videos 

stored in the NSA221 can be automatically uploaded to flickr and YouTube.

The NSA221 provides a complete set of backup solutions for home and SOHO users. With the intelligent “Copy/Sync” button, the NSA221 makes it even 

easier to copy to or from external USB storage devices, card readers and digital cameras. In addition, the “Backup Planner” provides you with instant and 

scheduled backup services from the NSA221 to other ZyXEL storage devices or external USB mass storages. Using the simple setup steps, you can easily 

plan backup schedule according to personal needs. Furthermore the advanced functions such as data compression and synchronization also optimize the 

bandwidth and time for data backup processes with better performance.

To save on electric bills and provide better environmental protection, the NSA221 consumes less power without compromising performance. Compared to 

traditional PC storage which normally consumes 200 Watts, the NSA221 consumes 80% less power.

With the advanced internal hard disk hibernation support, the hard disks in the NSA221 can automatically spin down when there is no data transmission 

after a period of time. Equipped with smart fan technology, the NSA221’s fan can run at slower speed when the system temperature is low, which can save 

power consumption.

Furthermore, the NSA221’s eco-friendly scheduling function can automatically perform power management tasks according to specific date/time or idle 

period settings for better power efficiency. In other words, the NSA221 can automatically turn on or off based on your usage patterns and needs to 

conserve power and cost.

NSA221
2-Bay Media 
Server

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