A data center refers to a physical facility used to store, calculate, and transmit user computer system data and programs. A data center provides basic services such as information storage, recovery, backup, information management, and network transmission.
How does a
data center work?
A data center
consists of real or virtual servers connected internally and externally by
network devices to store, transmit and access data. Each server is basically
the same as an ordinary computer, containing a CPU, storage space and memory,
but data centers are more powerful. Data centers cluster servers and distribute
workloads among them.
Features of
data centers:
- High availability
The
availability of a data center refers to the components that ensure the stable
operation of the data center, and regular maintenance of the system ensures the
smooth operation of the data center in the future.
- Network Operation
Center
The network
operation center is used to monitor, manage and maintain the computer resources
of the data center, and can also provide all information about the data center
and update data in real time.
- Cooling system
The cooling
system is also important in the data center. Servers need adequate cooling to
prevent overheating and ensure their continuous operation.
- Power system
Uninterruptible power supply (UPS) and generators are both components of the power backup system. During a power outage, the generator can be configured to start automatically to ensure that the server remains operational during the power outage.
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