What Is a NAS Device Used for

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What Is a NAS Device Used for

Generally, NAS device is used for file storage, file share and file backup. It can be divided into several kinds.


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  • Domain - www.aomeitech.com

  • Category - Computer Basics/Computer Basics

  • Submitted By - Helen Green

  • Submitted on - 2018-02-13 07:37:54


What Is a NAS Device Used for?
In general, NAS (Network Attached Storage) device is used for file-based data storage, share and backup. NAS is useful for more than just general centralized storage provided to client computers in environments with large amounts of data. NAS can enable simpler and lower cost systems such as load-balancing and fault-tolerant email and web server systems by providing storage services. The potential emerging market for NAS is the consumer market where there is a large amount of multi-media data. Such consumer market appliances are now commonly available. Unlike their rackmounted counterparts, they are generally packaged in smaller form factors.

According to its consumer market appliances, it can be divided into the following kinds: NAS for home use (personal NAS / small business NAS), NAS for office (enterprise NAS) and NAS for media streaming.

NAS for Media Streaming
The key points of NAS function is media streaming, or say data storage, share and backup. With the dire need of large amount various data storage as well as file share among specified group, NAS came into being. No matter the group unit is a family, a small business or an enterprise, network attached storage can find its place. With NAS drive, you can easily share your photos / videos during tour to your friends; store annual work details of every staff to company NAS solutions; backup crucial data to NAS media server in case of computer crush, etc.

Tip: To backup files to NAS system, get the assistant of a NAS backup software such as AOMEI Backupper is a good choice.

Network Attached Storage Devices for Home / Personal / Small Business Use
The price of NAS appliances has plummeted in recent years, offering flexible network-based storage to the home consumer market for little more than the cost of a regular USB or FireWire external hard disk. Many of these home consumer devices are built around ARM, PowerPC or MIPS processors running an embedded Linux operating system.

In the home, NAS is often used for storing and serving multimedia files and for automated backups. Many smart homes rely on NAS to provide centralized storage for smart TVs, security systems and other Internet of Things components in the home.

If a home NAS device has a server mode, it can also function as an email, multimedia, database or print server for a small business.

NAS for Office Usage
Modern management and running of enterprises is based on computer and network. During daily work, there will generate office files, pictures, ERP, etc. business data. If these files are all saved on computers, they are vulnerable to be lost due to theft, evil destroy or physical disk damage. Thus, NAS is a good choice. It is safe, cheap, convenient and easy to use.

Besides common basic use of NAS device (file storage), in the enterprise, a NAS array can be used as a backup target for archiving and disaster recovery. Some higher-end NAS products can hold enough disks to support RAID.
Despite of classification by consumer market appliances to NAS devices, they can also be sorted by physical properties, product vendors, etc.

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