How many types of SAN are there?

 


An environment-specific dedicated network called a storage area network (SAN) combines servers, storage devices, networking switches, software, and services.

The significance of storage area network

For enterprise applications, computer memory and local storage resources could not offer enough space, storage protection, multiple-user access, or speed and performance. As a result, for increased effectiveness and better data management, most enterprises use some SAN in addition to network-attached storage (NAS).

Because a network may contain numerous storage devices, including disc, magnetic tape, and optical storage, a SAN is also ideal for disaster recovery (DR). Additionally, the storage utility can be situated remote from the servers it uses.

How does a SAN function? 

A SAN, the network behind the servers, comprises a physical connection-based communication architecture that enables any device to bridge the network using connected components like switches and directors. With the aid of comparable components like local area networks (LANs) and wide-area networks (WANs), this idea makes it possible for servers and storage devices to communicate with one another (WANs). Data transfers are secured and reliable by this additional layer.

What benefits does a SAN offer? 

The storage device is made available via the SAN such that it is not on a specific server bus. Storage is functionally distributed throughout the company since it is externalized and connected directly to the network. The SAN also centralizes server clustering and storage devices, resulting in more straightforward, more affordable centralized administration and a lower total cost of ownership.

Significant benefits of Storage Area Network-

Increased availability of the application

Better performance of the application

Centralized and combined

Vaulting and remote site data transfer

SAN storage connection types

Storage arrays, which are specialised storage subsystems that support SANs, can scale to accommodate hundreds or even thousands of discs and can handle a sizable number of storage devices. A SAN can support numerous servers, and any server with an appropriate SAN interface can access the SAN and its enormous storage potential.

Types of SAN Storage-

1. Internet System Interface for Small Computers

 2. Protocol for Fiber Channel

 3. Ethernet over Fiber Channel

 4. IP over Fiber Channel

 5. Express for Non-Volatile Memory over Fiber Channel

Easy Solution

Thomastech provides a streamlined strategy with round-the-clock multi-vendor assistance tailored to each customer's needs. Thomastech has a sizeable internal inventory of enterprise hardware and offers easy access to level three engineers. Thomastech's equipment inventory has been reconditioned, engineer tested, and verified to be in top working order. Thomastech's corporate hardware and maintenance services stretch budgets, save costs, and effectively equip IT specialists to maintain data flow. Visit the hardware or support pages, give (330) 225-3117 a call, or use the contact form to ask for a free consultation to find out more.

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