most of the current power supply fan design for the blow or side blowing mode, if it is on the blow, the fan is fixed in the power supply cover, when the demolition, it is important to note that the fan also has a power cord conn
pay attention to the chassis air duct, so that the internal chassis cooling fan to achieve better heat dissipation optimization, as shown in the following figure.
Optimize the knowledge of cooling chassis duct
Chassis fan power supply is introduced here, the chassis fan
Chassis power supply as a source of computer energy, its importance is more and more people pay attention to, but, the importance of power supply fan is still neglected by most consumers. As a result, a sudden increase in the noise of the power supply fan has occurred. The r
If the internal heat dissipation of the power supply, the internal temperature is too high, it is easy to lead to the internal capacitor bulge, enter the power supply instability, resulting in computer crashes, blue screen and other failures occur, and may even burn the power circuit to cause the necessary losses. Therefore, I would like to buy a
Theoretically analysis, fan power the greater the cooling effect should be better, but this theory is set up under a certain premise, that is, the fan power does not exceed the rated operating power of the conditions, the more powerful f
Idea series new notebooks such as Y400, Z400 and other models do not have a physical fan dust button, fan dust removal function has been integrated into the Power Management 8.0 interface, need to open the Power management program to turn on the fan dust removal function.
W
can not play a power-saving effect, start the fan with a quick file, in the normal speed and then turn to medium and slow running, more conducive to the service life of the fan.
Air conditioner fan: joint pain with caution
The air conditioner fan is a good over between th
Origin
A small chassis has recently been changed, HP's CPU fan can not be installed up. Thought for a while, also has nothing to do with it, then don't put it up. The result turned on, reported the error, "511-CPU Fan not detected". Cause each boot must press the F1 key to boot. It's a real annoyance. Finally after the search found a way to turn off the CPU fan s
Phenomenon:HP Notebook Press the Power on key after the lights, but the screen is always black, only the CAPS LOCK key flashes, flash 3 times a cycle, listen to the fan rotation sound, hot air, CPU should also be working, ask what is the problem.Solve (I follow the red to do it, it is really strange ...) ):Hello, thank you for choosing HP products.1, your notebook turn on the black screen, please recall whe
HP notebook 4431s has been in use for two years, the fan sounds great, HP Support Assistant prompts "clear air outlet to reduce heat dissipation and fan noise"
View Official Website: Clear Air outlets to reduce heat dissipation and fan noise
Decide to clean the air outlet by yourself. The following are the steps for dismantling and cleaning.
1. Shu
1. In the first step, shut down the computer and unplug the power cord.2. Now let's take apart the data center and remove the power supply. Note: unscrew the three screws of the fixed fan and unplug the power fan from the outside (there will be some differences between d
Nagios monitors vsphere ESXi host hardware status (CPU fan, power module, hard drive, temperature)Read-only accounts and passwords for ESXi (this article takes chkhardware/chkreadonly as an example)Insert frame, this address is accompanied by the relevant instructions: http://www.claudiokuenzler.com/nagios-plugins/check_esxi_hardware.phpESXi Host: DELL R410ESXi version: ESXI4.0Configuration1) check_esxi_har
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