Author Archives: Julius Neudorfer

Understanding “Uptime” and Data Center Tier Levels

The data center industry is laden with inter-related terms such as Uptime, Tier Levels, Availability, Redundancy and Reliability. In order to make an informed decision it is important to understand what they mean and what is the actual significance for any proposals you are considering in your “Build vs Buy” analysis.
Read More

Data Center Site Selection Factors

It takes a very knowledgeable team to fully evaluate the suitability of a location to build a new data center. Many factors come into play, such as the cost and availability of sufficient and diverse sources of power (as well as water), to meet immediate and future growth requirements. Read More

Data Center Expansion: Build or Buy?

To build or buy your next data center is an age-old question for many business executives. This article series is designed to help C level business executives better understand the strategic implications and questions to be asked of your direct reports when considering whether to build, buy or lease your next data center. Read More

PUE 2: The Sequel (Continued)

Going a step beyond the basic information provided by The Green Grid on “PUE 2,” here are various additional insights and comments from some of the Task Force organizations that collaborated on the document. Read More

Power Usage Effectiveness 2 – The Sequel

The Data Center Efficiency Task Force recently issued “Version 2 – Measuring PUE for Data Centers,” better known as PUE 2. The updated PUE version is meant to clarify and reiterate the updated measurement requirements of the PUE metric. Read More