Product name of NMB-MAT 7 
 Manufacturer US times Asia Co., Ltd. (Minebea-Matsushita, Motor Corporation) 
 Product Model 4710KL-04W-B56 
 Size size 120x120x25mm 
 Bearing type double ball bearing 
 Fan Speed: 600 RPM minimum speed of ~ 2800RPM at full speed 
 Rated voltage of 12V 
 Speed ??intelligent multi-stage variable speed, 600 rpm 
 Speed ??monitoring support 
 Four-wire fan connector + motherboard standard four-pin 
 Cable length 15cm 
 Fan framework PBT +30% glass fiber reinforced plastic + VO grade flame retardant 
 Blades PBT +30% glass fiber reinforced plastic + VO grade flame retardant 
 The most sophisticated of the top dual ball bearing on the characteristics of the world; first-class materials and workmanship; PWM intelligent temperature control technology to automatically adjust the speed according to the motherboard to detect the CPU temperature, the temperature under normal circumstances, the quiet state of the low speed when the CPU load a sudden increase in temperature rise in the twinkling of the fan while increasing speed to achieve the bulk temperature under normal circumstances, low speed quiet thermal cooling and then go back in time. The PWM fan speed control so that the minimum noise when the fan is running, energy saving, and can extend the life of the fan is a cooling technology.