A1225H12D Systium Technologies CHASSIS FAN, 12 VDC, 2600 RPM, 0.45 A, 25 MM X 120 MM X 120 MM : PartsSource : PartsSource - Healthcare Products and Solutions
FANNER Chassis FAN MF12025 120*120*25mm 12V PWM 4PIN Connector 2200 RPM COOLING FAN FDB Bearing Low Noise And High Air Volume| | - AliExpress
Supermicro 120mm Axial 1,850 RPM Fan (FAN-0105L4)
S300 TG Mid-Tower
Genesis Hydrion 120 mm Fan Black | Techinn
Amazon.com: ARCTIC F12 Silent - 120 mm Case Fan, Very Quiet Motor, Computer, Almost inaudible, Push- or Pull Configuration, Fan Speed: 800 RPM - Black : Electronics
AAAwave 12GPU Mining Rig Frame Chassis W/ 8 packs of P12 PWM Fan