DIY from entry to abandonment: should NAS with many benefits be formed?

Friends who often go to post bars and forums to find resources must be familiar with NAS, but for Mengxin, the combination of these three letters is a bit difficult to understand. So what is NAS, do we need to build one?

NAS Is the abbreviation of NetworkAttached Storage, which means network attached storage. As its name implies, it is the data storage server connected to the network. In other words, NAS is networked Hard disk The system can access the contents through the network without PC connection.

In fact, NAS is somewhat similar to computers and Online disk If you have used Remote control Software You will understand the general working principle of NAS, but the difference is that NAS only provides file storage, data access and file management Instead of realizing more functions like computers.

In addition, NAS generally includes RAID storage drive And multiple hard disks provide redundant backup, which can achieve better data security.

For most users, NAS is used for media sharing and data backup, which is also the basic function provided by NAS. In addition, NAS can also realize the central storage function, so that photos and files of the whole family can be stored and shared. It can also automatically back up the specified files on the device. At the same time, it can serve as a streaming media server, and can play video content directly through mobile phones, computers, and even televisions.

In terms of security, many NAS devices also provide anti-virus and firewall Protection can also create a separate account for each user and assign permissions. These are also important functions that users pay attention to.

Compared with the network disk, the resources stored in NAS are more secure and faster to access. There is no speed limit, and there is no need to worry about resources being deleted or unable to access download ； And online Video playback In contrast, you won't be disturbed by advertisements, and you don't have to worry about resource restrictions. You can say that you can watch at any time and anywhere. If you have these needs, then NAS is suitable for you.

If you want to build a NAS, you need to buy hardware first. Although you can build a NAS with old computers and software, it is recommended to choose a dedicated NAS for a better experience, which will be much smaller than a computer.

In addition, the process of installing and configuring NAS requires a certain amount of technical knowledge. For users who are not familiar with the technology, it is recommended to read a simple tutorial first, or purchase the pre installed NAS equipment directly to simplify the operation process.

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