This product is either discontinued or we cannot get that from suppliers.
Coolermaster 120mm R4-122R-20PC-R1, Speed 650-2000 RPM (PWM) ± 10%, Airflow 49 CFM ± 10%, Air Pressure 2.17 mmH2O, Noise 30 dBA, Current 0.42A, Mttf 280,000 Hours.
The MasterFan MF122R RGB, a new member of the MasterFan family, introduces the LED Ring to illuminate the fans frame and provides a large air cooling solution ideal for chassis in-take fans. Designed for RGB systems, you can keep your system cool with full-sized color fun.