¿Qué es un Data center Tier III? y ¿Por qué es tan importante? 🤔 | HostDime
Understanding Tier 3 Data Centers
Introduction to Data Center Classifications
- Mónica Tello introduces herself as an IT Project Manager at Hossain in Colombia, discussing the importance of understanding data center classifications, particularly Tier 3.
- She emphasizes the need for better education and dynamism regarding these concepts to assist their audience.
Classification Authority
- The Time Institute is identified as the organization responsible for granting data center classifications, focusing on performance, efficiency, and reliability through independent certifications.
- It is noted that this institute is a private entity founded in 1993 by Kemet Febril to support the industry and help operators quantify their capabilities.
Purpose of Tier Classifications
- The classification serves to assure various industries about the reliability of their IT services, ranging from Tier 1 (non-redundant) to Tier 4 (fault-tolerant infrastructure).
- Higher tier numbers indicate greater availability but also correlate with increased construction costs and time.
Characteristics of a Tier 3 Data Center
- A Tier 3 data center is described as concurrently maintainable with an availability rate of up to 99.982%.
- It allows maintenance activities without service interruption but may experience unplanned outages; it features redundant components in a N+1 configuration.
Infrastructure and Reliability
- Key attributes include no required downtime for equipment maintenance or replacement, along with redundant power supply and cooling systems.
- Backup generators are mentioned as part of the infrastructure ensuring continuous operation despite local power failures.
Conclusion on Choosing Data Centers