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Domain: liebert.com
Stories and comments across the archive that link to liebert.com.
Stories · 2
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Dell To Sell Advanced Server Cooling Systems
Mitechsi writes "Dell has struck a deal with Emerson to sell advanced liquid cooling systems and services to data center owners. One type of supplemental cooling technology is called the Liebert XD. The XD consists of refrigerant-filled pipes that snake around the server racks in a data center. The liquid system cuts the cooling power load by about 30%–50% compared to other types of cooling systems." -
Server Room Temp Monitoring and Notifications?
Supp0rtLinux asks: "Like many businesses, my server room is a standalone environment from the rest of my building. It has its own UPS, its own survelliance system, and its own AC system powered by its own generator. These are separate from the global building UPS, survelliance, AC, and generator systems and are designed to operate even when the rest of the building is down. However, in my current server room and in others I work with, I find that the AC systems generally lack a network-based notification system. As such, while my server room AC failed at 2am last night and temperature climbed to over 98 degrees, no one was aware until after 8am this morning when the audible alarms were heard. How do other Slashdot readers handle this?" "I've thought about using some server motherboard with thermal monitoring, but they typically: a) only allow for shutdown at a certain temp, not for warning/email; and b) a well cooled server may not necessarily become excessively hot even if the room heats up. I know some newer AC systems *do* support SMTP notifications, but older ones either do not or are cost-prohibitive add-ons. The very popular Lieberts that are found in the ceilings of many server rooms are a good example of this. Do you know of devices that are network/SMTP capable that can be set with thresholds and alarms and generate emails, pages, or SMS messages when said alarms go off?"