Thursday, February 16, 2012

Benefits of Network Attached Service

Network Attached Service is a readily available storage service provided on the network utilizing compact devices without the need for traditional file servers. Storage for desktop computers comes from their built-in hard disks. As sharing of files and work collaboration become the norm in businesses, file servers were set up to centrally manage files. File management entails sharing, access control, and storage control. Aside from its management roles, a file server is setup to provide fast network input/output (I/O ) speed so that files can be accessed without delay especially when multiple users are connecting to the server.

File servers are built on fast dedicated computer servers. Purchasing and maintaining a server is quite expensive. A system administrator also needs to be assigned to handle the operation and maintenance of the file server. File servers are mostly input/output (I/O) bound and because of this, their CPU processing power is not fully utilized most of the time.

Advancement in chip and storage design resulted in the development of computer appliances like the network attached storage (NAS). Network attached storage (NAS) is a compact device with its own built-in operating system dedicated to providing storage space accessible through the network. These devices are what comprise the network attached service. The Samba file sharing software together with a compact Linux operating system are most often used in storage area networks.

Network attached storage devices are configured using a browser. In the browser, you can set the users, folder permissions, and space restrictions as needed. Since many NAS use Linux, configuration can also be done through the command line interface if one so desires. Folders defined in the NAS can be mapped as a drive letter in Windows desktop computers. Windows computer just use the map command in Explorer to connect to the NAS storage.

NAS devices require little or no maintenance after it is configured. They are normally sealed like a household appliance so no major maintenance can be done like in the traditional file server computer. Periodic cleaning due to dust accumulation is the only outside physical activity that can be made. Data backup is easy since this can be done through the desktop computer accessing the storage of the NAS. If a hard disk failure occurs, the device can be opened up and the disk replaced. After a brief configuration, the SAN storage is again available in the network.

The benefits of network attached service can be seen not only in corporate environments but also in the home retail market. The dropping prices of NAS devices made these devices practical for home use where multimedia data is normally stored. One storage device can now be shared by members of the family. File sharing is easy and the compact size of NAS devices makes them easy to transport to share data with friends.

Computer technology changes so fast that resources once available only for the benefit of companies are now also available for the home market. Computer vendors are finding new markets for their devices that were thought to be impossible just several years ago.

Network Attached Service is a readily available storage service provided on the network utilizing compact devices without the need for traditional file servers. Storage for desktop computers comes from their built-in hard disks. As sharing of files and work collaboration become the norm in businesses, file servers were set up to centrally manage files. File management entails sharing, access control, and storage control. Aside from its management roles, a file server is setup to provide fast network input/output (I/O ) speed so that files can be accessed without delay especially when multiple users are connecting to the server.

File servers are built on fast dedicated computer servers. Purchasing and maintaining a server is quite expensive. A system administrator also needs to be assigned to handle the operation and maintenance of the file server. File servers are mostly input/output (I/O) bound and because of this, their CPU processing power is not fully utilized most of the time.

Advancement in chip and storage design resulted in the development of computer appliances like the network attached storage (NAS). Network attached storage (NAS) is a compact device with its own built-in operating system dedicated to providing storage space accessible through the network. These devices are what comprise the network attached service. The Samba file sharing software together with a compact Linux operating system are most often used in storage area networks.

Network attached storage devices are configured using a browser. In the browser, you can set the users, folder permissions, and space restrictions as needed. Since many NAS use Linux, configuration can also be done through the command line interface if one so desires. Folders defined in the NAS can be mapped as a drive letter in Windows desktop computers. Windows computer just use the map command in Explorer to connect to the NAS storage.

NAS devices require little or no maintenance after it is configured. They are normally sealed like a household appliance so no major maintenance can be done like in the traditional file server computer. Periodic cleaning due to dust accumulation is the only outside physical activity that can be made. Data backup is easy since this can be done through the desktop computer accessing the storage of the NAS. If a hard disk failure occurs, the device can be opened up and the disk replaced. After a brief configuration, the SAN storage is again available in the network.

The benefits of network attached service can be seen not only in corporate environments but also in the home retail market. The dropping prices of NAS devices made these devices practical for home use where multimedia data is normally stored. One storage device can now be shared by members of the family. File sharing is easy and the compact size of NAS devices makes them easy to transport to share data with friends.

Computer technology changes so fast that resources once available only for the benefit of companies are now also available for the home market. Computer vendors are finding new markets for their devices that were thought to be impossible just several years ago.

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