Supermicro FAN-0087L4 1U Cooling Fan 12K/18K RPM For SC512F And SC811 Chassis
Easy installation and excellent cooling
Counter-Rotating Fan - 40 x 40 x 56mm
Fully tested, and validated by Supermicro
Compatible with Various Supermicro Chassis
40mm x 40mm x 56mm 4-Pin PWM Cooling Fan, 12,000RPM Inlet / 8,900RPM Outlet, 23.0 CFM Airflow, 1.20 In H2O Static Pressure, Compatible With Supermicro SC512F And SC811 Chassis. PB-Free - (FAN-0087L4)