top of page

Tier 3

A Tier-3 data center offers 99.982% uptime, with redundant systems for power and cooling, allowing maintenance without shutting down operations for high availability.

IMG_20241020_225402175_Drawing.jpg
Tier-3 Data Center

A Tier-3 data center is a classification within the data center tier system that offers high availability, redundancy, and fault tolerance, ensuring reliable operation for critical applications. It is designed to provide 99.982% uptime, which equates to roughly 1.6 hours of downtime per year, making it suitable for businesses that require near-continuous operations but can tolerate minimal planned maintenance windows.


Key Features of a Tier-3 Data Center:
  1. N+1 Redundancy: Tier-3 data centers are built with multiple, independent power and cooling paths. At least one additional component (N+1) is available for each critical system (e.g., power generators, UPS, cooling units), allowing the facility to remain operational even if one system fails or requires maintenance.

  2. Concurrent Maintainability: A defining feature of Tier-3 facilities is the ability to perform maintenance on any critical infrastructure component without affecting operations. This ensures that upgrades, repairs, or routine maintenance can be completed without downtime for customers.

  3. Backup Power Systems: Multiple generators and UPS systems are in place to handle power outages or failures, ensuring continuous operation during grid disruptions.


Ideal Use Cases

Tier-3 data centers are suited for businesses with high uptime requirements, such as financial institutions, healthcare providers, or e-commerce platforms, where downtime can result in significant losses.

Tier-3 offers a balance between operational uptime and cost efficiency, making it a popular choice for businesses that prioritize reliability.

bottom of page