Network Attached Service (NAS) is an application-oriented file-level data storage device attached to a network, providing easy access to an heterogeneous set of users. NAS is specially designed for serving large files either through its software, hardware, or configuration. The NAS device is linked to the computer on which it is installed, and is accessible through the local network. This type of service enables storage of all files on a single computer network, simplifying management. Through NAS, file server operations are centralized, and users can perform tasks such as controlling access to files, setting up access control lists, and creating users' access controls.
One of the primary benefits of network ached storattage (NAS) is its cost-effectiveness, as well as its flexibility for use in a variety of deployment environments. Because NAS is an open-source software-based storage solution, it is capable of being implemented in hardware-based systems, meaning that single machines can act as multiple NAS servers. This capability provides an excellent value proposition for both small businesses and large organizations, allowing them to leverage their existing network infrastructure while acquiring storage space for nearly any purpose. With today's challenging economic environment, consolidating network storage is imperative to ensuring that companies are able to maximize their existing resources.
The primary benefit of network attached storage is that it allows small businesses to make use of a high-quality, cost-effective storage system without investing in costly storage devices. Through the use of NAS, small businesses can reduce the costs associated with network storage devices, freeing up additional space on company networks. The lower investment costs associated with NAS enable it to be a cost-effective solution for backup and disaster recovery needs. Businesses can save money by implementing a storage solution that is easy to deploy, while also reducing IT expenses.
Advantages of Network Attached Storage
Another significant advantage of NAS devices is their capacity efficiency. Because they use one common bus adapter in order to serve many users, it is less likely that one network attached storage unit will experience a performance issue, which can result in a bottleneck on data transfers between servers. Because all files and data are stored on the same network, there is guaranteed high performance even when using very fast connections to the NAS devices. This ensures that small businesses maintain optimal levels of speed and allow for easy access to files and applications.
Managing files on the NAS device is also easier due to its compact size and desktop-like design. Unlike file sharing software such as sharing documents through the internet, file sharing on NAS devices is highly secure since the files are stored in the cloud instead of on a user's local computer. In addition, because it is stored in the cloud, network attached storage offers the same security features and benefits that are offered by network attached service (NAS). File security is enhanced through the use of firewalls, software safeguards, and password protection features.
Network attached storage (NAS) is not the only type of network-attached storage available. It is also known as a file-level backup that utilizes the same technology that is used in file servers such as NAS. However, network attached storage (NAS) does not require the same amount of power and resources as a file server. File server hardware is quite large, which makes it unsuitable for use in small or medium sized businesses that do not need the storage capacity and performance of a NAS device. On the other hand, NAS devices are quite compact and have superior performance, especially in comparison to their file server counterparts.
A third alternative to NAS devices is to utilize a virtual private server (VPS). VPS works well for small businesses that have adequate system resources but not the monetary resources to invest in a system. Through the use of a VPS, a virtual private server can be run on a fraction of the cost of dedicated infrastructure while still providing excellent storage capacity and speed. A VPS runs virtually like a dedicated server, using an operating system that is closely related to the operating system on the host, with no need to install any additional software. Although VPS does have many advantages over traditional server systems, it is important to keep in mind the different costs of operating the VPS as opposed to a traditional dedicated server system.
If your business currently uses shared data storage needs, then it may be in your best interest to move to network attached service. The cost and complexity of this transition largely depends on the extent of your current usage and the size of your files and applications. If you are only using a few small data files or applications, then it may be possible to utilize a virtual private server solution that has fewer resources than your current shared file server solution. On the other hand, if your company uses hundreds of files and programs, then it is more likely that you will need a file server that is similar to those used by larger companies.