Why You Need To Look Into Multi-tier Data Centers

Data centre managers are always on the lookout for ways that can offer help to the business but at optimal costs. If you have been working in the IT sector you must know the adage “do more with less”. This adage is followed and is fairly common in our jobs and today’s tough economy.

This is why the idea of creating data centers that will work for your business at least 20 years is now gone. Designers are now working towards designing multitier data center that will last much more than just 20 years. This is with regard to power consumption and its space.

Designers are now relying on ideas where they are designing a multi-tier data center. You must be wondering what a multi-tier data center is. There are basically four tiers in data centers. They refer to the standard way by which designers label data centers to mark the uptime of data centers. Tiers are used to measure the investment, the return of investment and the overall performance of the data centre. Check Data Center Journal for more details.

Here’s how they are classified:

Tier 1 data center:

These have only one path for cooling and power distribution in the data centre. They don’t have any redundant components.

Tier 2 data center:

Like Tier 1 data centre, they too have one single path for cooling and power distribution. However, they are different when it comes to redundant components as some are found in tier 2 designs.

Tier 3 data center:

Tier 3 takes leaps in difference as it may come with different paths for cooling and power distribution. However when being used, only one path is in use.

 Tier 4 data center:

Seeing the trend in the tiers and the improvement each tier is getting, you might have guessed that this tier is the most improved and optimized data center. Having multiple paths for distributing power and cooling, it has more redundant components compared to any other tier and can also tolerate number of faults.

Now that you know about different tiers and their characteristics, it is quite clear that when it comes data centers, you need to create a tier 4 data center.  Having different systems, it offers more durability and better uptime. It comes with multiple power sources and the cooling systems don’t fail since they too are supported by multiple paths. What makes them so alluring is the fact that they can manage any failure independently.  This helps businesses to reduce the risk of equipment damage and save further costs.

For data center managers, a tier 4 system offers the opportunity to work without shutting the data center itself. Any maintenance that needs to be done is carried out without the need to shut down the data center.

If you are about to make a decision regarding new data center or a new design then it is recommended that you go for a tier 4 system. Not only the tier 4 design complements your business needs for a sustainable and optimized data center, it also helps in keeping the costs low.

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