First up today is about the idea of building a data center with no power backup at all. This is about as boneheaded a thing as I’ve ever seen. Does it REALLY pay you to not only duplicate but run extra infrastructure so you can save a bit in equipment costs by letting a data center fail? What about the cost of restoring all the downed equipment? Or the damage to equipment from wild power fluctuations that a battery backed system (such as our 48V DC power plant in our data center) would absorb? Squeaky red noses to Yahoo on this one.
Next up is a piece about improving data center airflow. What caught my eye was this, “…flowing air from the CRAC unit, through specialized floor tiles and into the server fans…”. Attempting to tout cooling efficiency with a hopelessly obsolete raised floor is an automatic FAIL.
Email or call me or visit the SwiftWater Telecom web site for cloud computing services.