Data centers are the backbone of our digital world. They’re where all your personal and business information is stored, so it’s important to know what kind of infrastructure you have in place. A data center’s tier level indicates its complexity and capacity to handle more advanced infrastructure needs.
Tier 1 data centers are the simplest and least expensive option, while Tier 4 offers redundancy and high availability for mission-critical applications. Each tier includes the required components of all tiers below it.
A tier 3 data center is a complex and redundant type. It has multiple power supplies, generators, cooling systems, fire suppression equipment, and backup batteries. The servers are also on their sub-network with no connections to other networks or the internet. This makes it easier for companies to recover from disasters that affect one part of their network without affecting another.
Large companies with high-performance computing needs often use tier 3 data centers to handle the load without any problems. They’re also great for companies who need to store sensitive information or have strict compliance requirements.
A tier 3 data center provides at least 72-hour power outage protection. This means that if the power goes out, your servers will stay online for three days before they go offline. That’s important because it gives you time to get back up and run without downtime. It also ensures that your business stays operational even in emergency situations like natural disasters or terrorist attacks.
A Tier 3 Data Center has multiple paths for power and cooling systems to update and maintain without being offline. It has an expected uptime of 99.982%, around 1.6 hours of downtime annually. It has an expected uptime of 99.995%, around 26.3 minutes of downtime annually.
In short, with a tier 3 data center, you can rest easy knowing that your business won’t be affected by unexpected events or emergencies, no matter where you are in the world.
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