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This video shows you how to specify the right cabinet for your application, starting with the type of equipment you want to put in it. Learn also about NEMA-rated enclosures,... more/see it nowand how to choose a cabinet based on cooling, power, and security needs. We also cover differences between types of mounting rails, as well as what you need for extra-deep equipment mounting and effective cable management.
Blade servers are hot. Really hot. These slim, high-powered CPUs generate heat like nothing you’ve ever installed in your data center before—a rack of blade servers can generate more heat... more/see it nowthan an electric oven! And as temperatures rise, servers may fail, leading to downtime and even data loss.
Needless to say, blade servers present
a cooling challenge. If you plan to install them, you need to make sure you can accommodate their cooling needs.
Computer rooms have special equipment such as raised-floor cooling systems to meet their high cooling requirements, but it’s also important to ensure that cabinets used to house blade servers provide adequate ventilation—even in a cool room, hot spots can develop inside cabinets if air distribution is inadequate.
If you’re planning to install blade
servers or other high-density components
in cabinets, look for a cabinet with fully perforated doors in the front and rear—
the greater the amount of perforation,
the more cool air can be delivered to the components.
Don’t overload the cabinet by trying
to fit in too many servers—75% to 80%
of capacity is about right. Leave at least 1U of space between rows of servers for front-to-back ventilation. And finally, ensure all unused rack space is closed off with blank panels to prevent recirculation of warm air back to the front of the cabinet.
If you need help calculating your system’s cooling needs, contact our FREE Tech Support.
Delivering superior technical support is our highest priority. Depending on the products or services we provide for you, please visit your appropriate support area.
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