NAS stands for network-attached storage, It has shared storage on a local area network. A network-attached storage (NAS) server is a storage device that consists of a high-performance file server that connects to a LAN. A NAS server is a specialized appliance designed to serve, store, serve, and retrieve files. So here this article gives the advantages and disadvantages of NAS to better understand this topic.
Advantages of NAS:
- Relatively inexpensive
- A self-contained solution
- Ease of administration
- It is multi-protocol
- A wide array of system and size to choose from
- Drive failure tolerant storage volumes
- Automatic backup to other devices and the cloud.
- Easy to install and configure
- 24/7 and remote data availability
- More flexible than DAS
- It requires some knowledge of computer network to use them efficiently
- Universal client access
- With NAS you will get the same speed of data transfer as DAS that is faster
- The user who wants their data processed directly because will need to do it through installed OS
Disadvantages of NAS:
- Performance depends on the protocol
- Slow down for video application or multiple large files
- It is file oriented
- Increased LAN traffic
- The file transfer speed is not as fast as DAS
- Limited scalability
- Additional Input-output processing
- System available features depend upon the NAS chip and firmware
- For using NAS device people should know some basic knowledge about computer networking
Explore more information: