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Monday, 03/28/2005 3:46:06 PM

Monday, March 28, 2005 3:46:06 PM

Post# of 97585
From the weekly Computerworld Mailer. For those of you that don't realize the problems with data center power & cooling.

Some tidbits from the exec summaries
- While vendors are designing blade servers requiring up to 20KW per rack, most data centers designed to cool no more than 2kW per rack.
- From infrastructure cost standpoint, the benefits of increasing density are small, the benefits of reducing power consumption is high. A 50% reduction in space gives a 4% improvement in TCO, a 50% reduction in power gives 35% reduction in TCO.
- Has some graphs on actual capabilities of data centers. 90% of data centers had capability of <3kW/rack, 60W/ft^2 cooling.

From: Power and Cooling for High Density Racks & Blade Servers
ftp://www.apcmedia.com/salestools/SADE-5TNRK6_R3_EN.pdf


Are you struggling to maintain a data center packed with blades?

APC will guide you through the solution! This white paper will show you a ten-step approach on how to increase the cooling efficiency, the cooling capacity, and the power density of your existing data center! Download "Ten Steps to Solving Cooling Problems Caused by High-Density Server Deployment" right now.


http://zones.computerworld.com/apc?lpid0218059701142196idlp
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