Nowadays, the importance of data is essential for many businesses no matter the industry. Good data allows organizations to establish baselines, benchmarks, and goals to keep moving forward. Because data allows you to measure, businesses are able to establish baselines, find benchmarks and set performance goals. However, another importance lies in storing the data.
Where to store data?
Most businesses need to store data, whether it’s for their email, website or online transactions, on a server. According to ciena, there are over 7,500 data centers worldwide, with over 2,600 in the top 20 global cities alone. It also claims that California has the largest concentration of data centers in the U.S. with just over 300 locations. Therefore, servers are like specialized computers and are connected to the business’s local network and usually to the Internet. If a business is small enough, they may choose to store their servers in-house and manage them on their own.
When the business is growing…
However, as businesses and their demands grow – in other words, as more data is generated – the more servers and space for them is needed. Either businesses build a dedicated server room on-site, but this often happens to be complicated to maintain. One of the drawbacks is that servers are constantly running, so they produce a lot of heat which in turn requires lots of cooling so that they don’t overheat. This creates additional costs to businesses since the amount of energy needed to cool servers can equal the amount needed to run them and can be very expensive. It would also be necessary to ensure that these servers are being managed around the clock to ensure the data isn’t compromised in something like a power outage or a cyberattack.
Data center as an added value
That’s where possible data centers, in general, enter the picture. Businesses can pay for space and power to house their data in a secure, 24/7 supervised, temperature-controlled facility that is backed up by power supplies to ensure data is stored securely. This enables businesses to be able to spend less time managing the infrastructure that stores their data and more time focusing on their business-critical functions.
Therefore, a data center is a facility composed of networked computers, storage systems and computing infrastructure that businesses and other organizations use to organize, process, store and disseminate large amounts of data. A business typically relies heavily upon the applications, services and data contained within a data center, making it a focal point and critical asset for everyday operations. Data centers usually consist of servers, storage subsystems, networking switches, routers and firewalls, cabling, and physical racks to organize and interconnect IT equipment. All these elements are in a well-protected physical facility with physical security access controls and sufficient square footage to house the entire collection of infrastructure and equipment.