What are the Advantages and Disadvantages of Storage Area Network ?

Speed, scalability, and fault tolerance are some of the advantages of SANs, but there are also some disadvantages to the technology. Smaller firms are particularly concerned about complexity and cost. Although SANs have grown in popularity over the years, not every business should use them. Organizations should carefully weigh the benefits and drawbacks of storage area networks before installing them.

Advantages of a storage area network:

• Fast

• Simple to scale

• Tolerant of faults

• Enhanced hard disc utilization

The fact that storage area networks typically offer superior performance than rival technologies like NAS is one of the greatest benefits of using one. Storage traffic is routed across a LAN by a NAS system, which performs the function of a NAS device. These NAS systems are affordable, some of which simply have one hard drive and are simple to set up. However, due to network bandwidth restrictions, NAS devices frequently operate slowly. Even yet, they are still a well-liked option for usage as file servers or as a general-purpose data storage platform, especially in smaller environments. Additionally, several businesses employ NAS equipment for data protection.

On the other hand, SANs are networks that were created with storage in mind. The majority of the time, SAN traffic is sent over a Fibre Channel connection as opposed to a LAN. Direct data access to SAN-based storage devices is available to servers at the block level. The end result is performance that is superior to what is generally possible using a NAS or other similar technology.

Additionally, SANs are made to be simple to scale. A company can expand its capacity by adding switches and hard drives.

Disadvantages of a storage area network:

• Costly

• Complex

There are two primary drawbacks to SANs. First off, SANs are pricey. Hardware that is redundant and high-performing costs money by definition. SANs are pricey for other reasons as well besides only the cost of acquisition. Costs for continuing maintenance and management should also be taken into account.

The complexity of running a SAN is another major drawback. A SAN needs to be deployed, managed and maintained by specialists. As a result, businesses that decide to implement SANs must either hire storage administrators or provide additional training for the IT team.

We look after your hardware and support needs for your data centre. Thomastech provides the best storage area network assistance. Thomastech's 7x24x365 support team is made up of a committed group of in-house experts and engineers who supply outstanding hardware, Data Center IT equipment, and support services for our Enterprise Data Center clients and customers globally.

Our broad global network, when combined with our inventory and lab services, gives us the ability to meet our clients' staging, hardware procurement, maintenance service, and ITAD requirements. To develop a workable solution with the best return on your investment, we are always willing to meet with you and explore opportunities.

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