Price: $86.00
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Publisher ‏ : ‎ Cisco Systems (January 1, 2003)
Language ‏ : ‎ English
Hardcover ‏ : ‎ 600 pages
ISBN-10 ‏ : ‎ 1587050234
ISBN-13 ‏ : ‎ 978-1587050237
Item Weight ‏ : ‎ 4.35 pounds
Dimensions ‏ : ‎ 7.5 x 2.5 x 9.25 inches

Data centers are the backbone of modern technology infrastructure, providing the necessary resources and environment for storing, processing, and distributing data. Understanding the fundamentals of data centers is essential for anyone working in the IT industry or looking to build their knowledge in this field.

In this post, we will explore some key concepts and components of data centers:

1. Location: Data centers are typically housed in purpose-built facilities that are designed to provide a secure and controlled environment for data storage and processing. Factors such as proximity to power sources, network connectivity, and natural disaster risks are all taken into consideration when choosing a location for a data center.

2. Power: Data centers require a significant amount of power to operate the servers, cooling systems, and other equipment. Redundant power sources, such as backup generators and uninterruptible power supplies (UPS), are essential to ensure continuous operation in the event of a power outage.

3. Cooling: The heat generated by servers and other equipment in a data center can quickly build up, leading to equipment failures and downtime. Cooling systems, such as air conditioning units and precision cooling systems, are used to maintain the optimal temperature and humidity levels in the data center.

4. Security: Data centers house valuable and sensitive information, making security a top priority. Physical security measures, such as access control systems, surveillance cameras, and security guards, are used to prevent unauthorized access to the data center.

5. Redundancy: To ensure high availability and reliability, data centers are designed with redundant components and systems. This includes redundant power sources, network connections, cooling systems, and servers, so that if one component fails, there is another one to take over.

Understanding these fundamentals of data centers is crucial for anyone working in the IT industry. Whether you are a data center administrator, network engineer, or IT manager, having a solid grasp of these concepts will help you design, build, and maintain a robust and reliable data center infrastructure.
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