What’s inside a data center?

IDC cabinet? With the development of society, the amount of data information is increasing rapidly, and the density of data centers is also getting higher and higher. In the past, data centers had a decentralized and miniaturized layout. With the rise of big data and cloud computing in the future, there will be more and more large data centers, and the heat density of a single cabinet will become higher and higher. Modular data center solutions provide industry-leading cloud computing solutions, including cloud-based IT equipment, such as servers, storage, and networks. The solution adopts a high-performance, cloud computing-oriented customizable server, and applies an intelligent cloud computing operation management platform to fully realize the unified management, unified deployment, unified monitoring and unified backup of data center resources.

Common cabinet colors are white, black and gray. (Among them, there are many types, such as orange pattern, fine sand pattern, etc.); the cabinets are divided according to the material, there are aluminum profile cabinets, cold-rolled steel plate cabinets, and hot-rolled steel plate cabinets; according to the processing technology, there are 90% off profiles Cabinets and 16-fold cabinets, etc.

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Proper layout of rack space is also very important to ensure proper temperature and enough cool air in the rack. The goal of proper rack layout is to control air circulation, that is, to avoid mixing of cold air with hot air before it reaches the equipment intakes. The solution to this problem has a wide range of applications. Unreasonable equipment installation location, especially the installation location of high power density equipment, may significantly increase the working pressure of the computer room. High load density clusters occur when high load density, high power servers are combined into one or more cabinets. This situation can cause a hot spot in the data room and require the operator to take appropriate action, such as lowering the air temperature set point.

Cold aisle computer room

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In the daily operation and maintenance process of the data center, it is not only necessary to ensure the safe and reliable operation of the equipment in the data center, but also to reasonably control the energy consumption. Therefore, during the operation of the air conditioning system, appropriate adjustments should be made according to the dynamic environment monitoring. If the temperature is set too low, the energy consumption will increase significantly. IDC cabinets, therefore, in our daily work, the setting of temperature and humidity, as long as it is within the scope of Class A standards, the balance between cooling capacity and heating value should be well controlled, and the ambient temperature and humidity in the computer room can be controlled by controlling the air supply volume. IDC cabinets can avoid the problem of wind short circuit. At the same time, we should also pay attention to the problem of uneven temperature distribution. Only by properly solving the problem of air distribution can the problem of uneven temperature be completely eliminated. Integrated smart cabinet? The air-conditioning load of the computer room mainly comes from the heat generated by computer equipment, external equipment and equipment in the computer room, accounting for more than 80% of the total heat, followed by lighting heat, conduction heat, radiant heat, etc. These calculation methods are different from those of general air-conditioned rooms. Load calculations are the same. Computer manufacturers can generally provide specific values for the heat generated by the equipment. Otherwise, calculate its calorific value according to the power consumption of the computer. The total power of various equipment in the computer room should be based on the maximum power consumption of the equipment in the computer room, but the power consumption is not all converted into heat, so it must be corrected with the above three coefficients, and these coefficients are related to the computer system. It is related to the structure, function, use, working status and electronic components used. The total coefficient is generally between 0.6 and 0.9 as well.

Integrated smart cabinet