Structure and composition of server cabinet in Zhejiang machine room? Since the birth of the server and server cabinet, it has been highly praised by everyone because it has a strong protective effect on the server, which is also highly recognized by people. Haiteng Data Center is engaged in server leasing and hosting business in the international data center industry. Of course, as far as the server cabinet is concerned, it has its own understanding, and [cdn network accelerator] we know a lot about the server, of course, we will know more about the cabinet. When enterprises purchase rack servers, blade servers or enterprise network equipment, in addition to the equipment itself, an important infrastructure is the cabinet. The cabinet is the carrier that provides the operating environment for these devices, and its status cannot be ignored. However, some users usually only consider the price when purchasing the cabinet, without paying attention to the parameters of the cabinet and whether it is suitable for them. In fact, the cabinet itself has some important parameters to consider.

Cabinet height: Although the length, width and height of the cabinet have fixed dimensions, the server and other facilities adopt unified size standards, and users do not need to pay special attention to the specific number. In addition to customized products, the width of the cabinet is fixed at 19 inches. Users only need to select cabinets with appropriate height according to the number of equipment. The height of the cabinet corresponds to that of the server general server, which has 1U to 4U specifications. Each U is about 44.5 cm high. The general cabinet has 24u and 42U. The former is about 1 m high, usually used to arrange network equipment, and the latter is about 2 m high, widely used. The user only needs to select the corresponding size according to the total number of "u" devices. Paper thickness: Paper thickness is a more conceptual indicator, because not all users will measure it. The thicker the board, the stronger the bearing capacity and stability of the cabinet. On the one hand, the greater the self weight, the higher the price. It should be noted that the thickness of the materials used in different positions of the cabinet is different, usually 1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm and other different sizes. If the manufacturer marks the thickness of the plate, they will also mark it separately, such as the thickness of the skeleton and the thickness of the installation beam. However, as an ordinary user, the relationship between plate thickness and cabinet quality is not easy to understand, so it is not a special parameter.

Structure and composition of server cabinet in Zhejiang machine room? Materials and surface treatment: materials refer to the materials used in various parts of the cabinet. At present, the cabinet is generally cold-rolled steel plate, so there is little choice. In order to protect the steel plate from corrosion, rust or wear, the cabinet will properly treat the surface. This is very similar to our common computer case. In addition to the traditional coating, there are usually special measures, such as galvanizing and phosphating, to isolate the steel plate from the air. Dead weight and load: These two values are very common in the cabinet parameters, but for the cabinet, the nominal load value is far greater than the actual number of servers. For example, the nominal capacity of some 42U cabinets is 1000 kg, but in fact, when upgrading to the top configuration, the weight of 2U servers (such as IBM x3650M4) is less than 30 kg. It can be seen that sufficient redundancy has been reserved in the cabinet. However, in some special environments, such as the ground load of some computer rooms, there are special indicators, so there are certain requirements for the overall weight of cabinets and servers