Network Attached Storage ensures easy access to remote files

Gone are those days when users had to rely on floppy diskettes or magnetic tapes only, for storing data. Nowadays, with increased demand for more sophisticated storage solutions, users can avail of lots of options. Internet has become a common feature for every household. This has resulted in the invention of network attached storage. This is actually a storage device that can be attached to the network, primarily for the purpose of storing files and backups. Thus users can access storage resources via the TCP/IP network using both CIFS i.e. Microsoft based Common Internet File System and NFS i.e., Unix based Network File System protocols. NAS appliances have their own IP addresses. Hence it becomes quite easy for users to store as well as retrieve files over the network as and when required. NAS uses single or multiple disks for data storage purposes. The NAS configuration can be decided as per user’s requirements. Below are some of the advantages of Network Attached Storage: • NAS systems serve the main purpose of storing data as files and can support both NFS and CIFS protocols. It can be accessed easily over the local network. Multiple users can work on same files simultaneously. • For small and medium businesses, entry level NAS systems can serve the purpose. These are quite inexpensive and can be purchased for low capacities like 1 or 2 TB with two disks. This can be deployed easily too. Thus small businesses can take advantage of NAS while keeping the cost down. However, for large business setups, NAS appliances that support multiple arrays of disks can be deployed. This will give access to quite high storage capacity in excess of 1000 TB. • Some entry level NAS systems are available which come along with backup software. This can prove to be very useful for backing up your confidential data. Further, you can retrieve these data as and when required. • NAS appliances can be installed and managed easily. Hence, no separate training or specialized manpower is needed to set up and maintain a separate storage network. Let us consider a scenario when you decide to start a home-based business. At the beginning, your storage need was minimal and your computer setup was just enough to fulfill this. However, as your business starts expanding and your confidential business and financial data keep adding up, you feel the need to opt for storage devices which not only provide additional storage space but also ensure maximum data protection and easy access. Though such businesses may have limited budgets this doesn’t mean their storage and backup needs are not that vital. By opting for Network Attached Storage, such businesses can easily fulfill their storage needs within limited budget. The business owner can easily store and access any number of files from his PC or Mac computer using the existing local network. Further he can share these files with other parties like suppliers, customers, manufacturers, etc. The user can also avail of full-proof (RAID) central back up. This guarantees extra data protection to business information. The automatic and continuous backup process makes sure that the customer remains tension free about data safety. It is even possible to share resources like the printer across your network. Many manufacturers have come up with Network Attached Storage solutions with sophisticated features. It all depends on user’s requirements. You may be looking for backup solutions or just want to store your favorite music or movies and share with your friends. Choose the NAS device accordingly after assessing your needs.