Are CRACs and Evaporative cooling the 2 main technologies for Data Center cooling? How does the upfront vs. opex compare for these and are there any constraints for Evaporative cooling that one should consider e.g., based on seasons, geography etc? Thanks
how to calculate gas fm-200 with room 10x8x3 meter? what the apparatus needed to design with this room?
I am having this issue in inbound queue. QC is stucked for only one sales organization ES42 with error as error in copying header details. Please suggest the solution for finding root cause.
Our global company is interested in outsourcing the disaster recovery for our manufacturing facilities. For example, if there is a fire at a plant, we need a point person who is the expert at getting general contractor to get crews in to clean up debris, hire electricians to repair electrical,...
Can you give me a lead to someone in San Jose area that does install of Novec 1230 or FM-200 systems for very low prices mentioned on website? A figure of $2.50 per square ft is mentioned. I have been quoted prices in area of $35.00 per square foot. Why?
Do you have a good understanding of data center build cost, ie: what % of data center costs are for the shell, fit up, mechanical, electrical, etc? Is there a simple formula or a simple % break out that is industry accepted?
What is the recommended Temperature and Humidity range for data center?
What is the ideal temperature and humidity range for a server room (not a data center)?
Do ASHRAE 90.1-2010 updates mean that economizers are only used where it's a good fit, or are they still wedged into designs despite cost and build difficulty?
Hi, this is my first time doing something like this. I'm currently taking the beginning of my CCNA courses and I'm still a beginner at all of this. Someone has asked me to help them re-wire their server rack, since its a huge mess. I was just wondering if there where any precautions I should take...
What is the formula to calculate power consumption in KWH and the heat dissipation in KWH or BTU?
We are looking at a location with several acres of land surrounding an existing building we are considering to use for a data center. From what I have read, little is mentioned in using Geothermal horizontal loops for cooling. Is there a specific reason such a system would be a bad idea? Or is it...
Just curious if ITKE users have a set of criteria for what you'd want before switching over critical services to a cloud provider? As a recent article noted, IBM's Lotus iNotes and Cisco's WebEx Mail are going cloud, and Google's dropping rates in response. What are you moving over, and does data's...
Need information, documents, articles for Data Center designing and infrastructure, Best practice, etc.
Concerning the physical network design in Data Centers which have quite a mix of high density blade centers, small 1-U servers, storage, mainframe, etc., I'd like to hear what standards are being followed. Are you using fiber fed switches to each rack, patch panels in each rack, cat5 or cat6 e,...
We have a T2 data center and are attempting to “go green” and lower the energy usage in the DC. Our goal is to reach a T3 or even a T4. What would be the first steps you would suggest to take to save the most energy as soon as possible? Cover all holes in the floor? Blanking plates?
Planing for moving the data center to a new location and moving some of them as is and build new ones. So I need a document which covers every thing in terms of planning design implement and cut over.
We are building out a site where the suites or modules are by Megawatt not square feet. We need to be flexible in the size of each suite and want to know what the data center industry considers, from a physical security standpoint, an adequate wall system. We prefabricate wall systems at the same...
Would like to learn all what is related to data center planning, management, design, operations, etc. What kind of documents, book, career path should I follow if I'd like to be in this kind of business. Thanks in advance.
I’m preparing for a data center move. What are the pitfalls I need to avoid and what current technologies would be best for a new data center?