Quality brushless fan taken from a Dell Precision workstation. 42mm thick with metal bars 120mm by 120mm Has a 5 pin connector (you can buy convertors) with four cables.
CYRMZAY Compatible for Delta Electronics AFC1212DE Brushless Ball Bearing Fan 120x38mm 12V DC 1.60A Cooling Fan
40x40mm Delta Electronics AUB0412HH DC 12V 0.20A Cooler Fan
Delta Electronics AFB0412SHB -C916 12v 0.35A DC Brushless Fan 3 pin 40x40x15mm
DELTA ELECTRONICS DC 12V BRUSHLESS INTERNAL CASE COOLING FAN DSB0912M 3 PIN 9CM
Delta Electronics AFB0512HHB FAN AXIAL 12V DC 0.20A 50*50*15mm
Delta Electronics DC Brushless AUB0912VH 12V 0.60A 4-Pin
