DC fan: 1.The fan is for the computer display card 2.Frame and Impeller:PC plastic UL94V0 3.Size:80x15mm 4.Speed:5000RPM VGA fan: 1.Frame and Impeller:PC plastic UL94V02.Low noise,Hight quality and the appearance of fine3.Voltage type:5V/12V4.Speed:3000-5000rpm±10%5.Noise:25.53-39.62dBA6.Power:0.61-7.2W7.Operation Temperature -10 70°c 35% 85% RH8.Stroge temperature -40 80°c 35% 85% RH9.Packaging ...