Businesses rely on secure data preservation to serve customers and to promote successful operations.
The times of keeping filing cabinets full of documents have been long forgotten thanks to technology.
Business networks have grown substantially in conjunction with consistent innovations of technology.
Storage options are abundant, making it difficult to know not only what is available, but also which solution will provide the most advantages.
Data network storage is more than saving a file on a hard drive, it allows clients to access information quickly, easily, and securely over a network setup.
Data preservation has gone through multiple innovative phases.
Technology practices and increased file volumes are the main reasons for consistent improvements.
Newer technologies not only allow for larger volumes, but also provide improved data management efficiency Dell Storage: Direct Versus Network Attachment Initially, data was stored on large mainframes that were not part of the processing unit.
Instead, it was accessed by the processing unit for secure data management.
PC based servers began entering the technology market with providers such as Dell.
What was the difference between these two device types? As opposed to a mainframe, PC based servers could be in or outside of the processing equipment.
They connected to the unit directly, making it easier to manage data.
Both were effective at the time, but have become more outdated as technology advancements continue.
Dell storage is one of many business networking options available today.
High end hardware providers such as Dell are continually improving these products for increased storage capacity and security.
The two most common terms associated with networking are Direct Attached Storage (DAS) and Network Attached Storage (NAS).
DAS pertains to any device that connects directly to the host system.
An internal hard drive is one of the best examples, though products in an external box might fall under this category as well.
It is the most popular method for storing system data.
NAS devices connect to media on the network.
A client accesses the server through an IP address-based gateway setup, where the server, in essence, acts as a gateway.
Certain setups allow direct access to the server without the need for intermediary devices.
Dell storage offers solutions involving both of these data storing methods.
NAS allows central storage of data for a business containing servers with varying operating systems.
Security and management are also centralized by the NAS device.
This form of data network storage has beneficial expansion capabilities.
If more space is needed, another device can be easily attached to the network.
DAS has the drawback of being a single point of failure.
Data is inaccessible if the server fails; however, NAS devices can be implemented to reduce the possibility of the device being a point of failure.
A Storage Area Network or SAN is another available option.
Multiple networking storage devices are connected together and to the server, or servers, functioning as a SAN access point and connecting through special switches.
Devices essentially communicate on a network separate from the main network.
All systems have their advantages, making it necessary for any business to gain a thorough understanding of what is available on the market.