Supermicro 40mm Counter-Rotating Fan (FAN-0163L4) - 1 x 40 mm - 1 x 34.8 CFM - 69.4 dB(A) Noise - 4-pin
Supermicro FAN-0163L4 is a standard fan for 1U 4-GPU series chassis. This fan has been fully tested and validated by Supermicro to ensure the best quality and cooling performance.