What is IDC (Internet Data Center)?
IDC (Internet Data Center), one of the significant infrastructures of digitization, centralizes the management of data (storing, computing and switching) with a lot of servers.
Nowadays, almost all Internet services depend on the management of data center. By using data centers, enterprises and operators can center their devices and manage them effectively.
The components of data center
There are three major categories of data centers: compute, storage and network, and other fundamental support equipment that enable data centers to function normally and effectively. Servers, the primary devices in data centers, achieve functions of computing and telecommunication services.
The network architecture of data centers has evolved from traditional three-layer architecture to two-layer spine-leaf architecture.
More info about spine-Leaf: https://www.linkedin.com/feed/update/urn:li:activity:7002927455468474368
The category of data center services
Enterprises and operators should choose the suitable option based on their specific requirements:
· On-premise data center
This kind of data center is self-owned for storing sensitive and private data. But you need to arrange a panel to maintain its operations and set up several redundant data centers to avoid the risk of data loss, which may be expensive and time-consuming.
Advantages:
· Ensure reliable security
· Support customized design
· Colocation data center
You can rent space to store your servers, racks, and other hardware in colocation data centers. While the cost may increase rapidly with your expanded network deployment. Another challenge is that you need to consider the target region to make the decision.
Advantages:
· Provide fixed monthly cost
· Achieve low latency by deploying it closer to end-users
· Cloud data center
With cloud data centers, you can rent and access its space and infrastructure by using various services, which enables you to use it at maximum flexibility.
Advantages:
· Lower maintenance cost
· Achieve resources sharing
· Provide flexible redundancy and availability
As the business grows and the demand for computing increases, the development of IDC also becomes faster. In addition to the proliferation of amounts, data centers are moving towards economical and intelligent, actively introducing artificial intelligence (AI) to improve energy efficiency and reduce operational complexity.
Look forward to the evolution of data centers in the near future.
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