What is the difference between a server chassis and a desktop chassis?

Compared with the desktop chassis, the server chassis has the basic requirements of the desktop chassis and the work content of the server and the main purpose is different from the desktop chassis. In fact, there are many levels as follows:

(1) Good safety factor

The safety factor refers to the safety in physics. The front-end development control panel of general server chassis is all movable inside with folding.In addition, the main power switch and the computer optical drive and computer hard disk are all designed in the control panel. That can be avoided.To avoid the shutdown and restart of the server due to the operation error of human factors, or when installing or disassembling the computer hard disk or computer optical drive A common failure occurred.

(2) Good heat dissipation of raw materials

In order to ensure the good work of the server, the office environment of the server/service center is generally dry and cool. In order to do this.As long as it is stipulated, the selection of the main cabinet of the server/service center is careless. Generally, thick steel plates are used for desktop chassis, and There are generally two kinds of raw materials used in server chassis-all aluminum and aluminum alloy profiles. It is also effective to use thick steel plate and magnesium aluminum alloy as the host of raw materials box.

(3) Many pre-embedded cooling fans

Because the heat generated by the server chassis is generally quite large, the gas warms up rapidly. Can this warm air be expelled reasonably as soon as possible?It is a necessary condition for the stable operation of the server. In general desktop chassis, there are only 2 to three fan ports, each on the back of the main chassis.The inside of the back and the inside of the back partition. The server chassis must have a large number of exhaust system ports, and each exhaust system port is not relevant to the system software.The same heat generator carries out heat pipe heat dissipation.

(4) Excellent exhaust system

In order to achieve the actual effect of heat pipe cooling, in addition to installing several cooling fans in the server chassis, the heat pipe cooling system in the main box.System software is also unusual. Under normal circumstances, there are two cooling fan positions on the back of the server chassis, which can be used by customers to install two cooling fans. Naturally, these two cooling fans are not all hair dryers. They just blow and pump to produce an excellent heat pipe cooling breathing system.The warm air in the main cabinet is quickly drawn out to reduce the temperature in the main cabinet.

(5) With redundant design

　In order to ensure that the server continues to work continuously, redundancy technology is applied to most of the parts in the main box, and the natural cooling fan.Not listed. In order to ensure that the excellent heat pipe cooling system software in the main box is not destroyed due to damage of one or more cooling fans,Nowadays, many server chassis have adopted automatic conversion data redundant cooling fans. When everything is normal in the system software, the main wind.Fan is working, and the reserved cooling fan is not working. When the main cooling fan has a common failure or the speed ratio is lower than the required speed ratio, the pre-heating fan will automatically start.Keep the cooling fan. The reserved cooling fan is usually in the state of rotation and stop, so as to ensure that the cooling fan is destroyed in the work and take over the service immediately.It is easy to cause the internal temperature of the system software to rise due to the destruction of the cooling fan of the system software, resulting in unstable operation or shutdown conditions.