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Two Common Data Archiving Systems The more we rely on computers and data, the more important the right data archiving system becomes. Everyone stores backups of their important documents and primary copies of personal photos on home computers, small businesses operate with one computer for all their business and accounting needs, and major corporations centralize their business activities as well as managing cash flow, client, and financial liability information with computer systems. There are a number of configurations and types of data storage, ranging from an extra internal hard drive to a NAS storage system to storing data film at an offsite warehouse. Each one meets different needs at different price and complexity points, so it’s important to understand their strengths and weaknesses. The most basic data archiving system simply involves backing up data onto a second hard drive attached to the primary server or office computer. An external hard drive is not a system, it’s just one single, nonautonomous device that can only be accessed by the server to which it is attached unless the server remotely hosts the disk attached storage (DAS). It’s perfect for small businesses that have a few computers on an internal network and want to be able to backup the server by itself. This is a good way to back up individual files to protect them from server and terminal failure, but offers only that security. One small step up from DAS connects the storage to the network itself. A network attached storage configuration, referred to as a NAS storage system, is based around an entire backup device. The storage component is a modified hard drive that can plug into the network and will serve as a file host that can be configured so any computer on the network can access it to backup and share files. NAS can be added to a network at any point, making it ideal for small businesses that don’t have a dedicated IT staff to manage the integration process. Beyond that is a SAN system. Increases in network, drive, and processor speed have allowed NAS setups to approach SAN performance, SAN was designed to be faster at moving large chunks of data while minimizing server and bandwidth usage. It uses multiple devices, each with multiple drives, as one cohesive data pool and can be configured with different network protocols. NAS enables users to run server-based applications that access blocks of data, and can backup entire applications and their data for exact recovery point restores. It is the most stable, redundant system and is the best option for larger or rapidly growing businesses that need to run critical applications on the network while simultaneously protecting data. Data archiving systems continue to diversify and increase in complexity as technology advances and people apply different paradigms to the task of preserving and protecting data. It’s important to understand basic options and which makes the most sense for a specific business to maximize effectiveness for that entity’s needs. For More information visit:- Data Archiving System


Two Common Data Archiving Systems