Quad Air Inlet™ System
Where Innovation Drives
Performance Efficiency and Acoustics

Extra Air
Extra Performance
Quad Air Inlet™

CRYORIG’s proprietary Quad Air Inlet™ system features four strategically placed aerodynamic air inlet that allows for extra air intake. The additional air intake allows the QF Series fan to have a higher air output volume for its fan diameter, which equals better temperatures for your CPU heatsink and more air exchanged for your system case.

Pleasing Your Ears
With Acoustic

QF Series PWM fans feature CRYORIG’s HPLN™ (High Precision Low Noise) bearing system, offering stable and precision rotation eliminating excess vibration and noise.

Ultra Wide RPM Range
Fine Tune Your Fan Profile

Featuring four pin Pulse Width Modification (PWM) RPM spin speed control, QF Series fans offer a ultra wide range of RPM settings.  This wide RPM range allows users to fine tune their fan speed directly through mainboard bios settings.  Roughly 33% more selection range than the system fans from competitors.  *some RPM speeds are only available through PWM control.

Vibration Absorbers
Included Soaking Up
Every Last Bit of Noise

Frame vibration causes unwanted noise. This is why all QF Series fan come with rubberized Vibration Absorbers to nullify fan vibration. Vibration Absorbers are already built directly into the fan frame, no extra work necessary.

Choose Your Model

The QF Series in three different flavors: Silent, Performance and Balance.


Ultra low RPM speeds of 200~1000 RPM with the minimum noise level of 5 dBA, it is almost on the threshold of human hearing and virtually inaudible inside a PC chassis, while still pushing airflow. The perfect solution for mid-night gamers or audiophiles, who need near silence but still their system cool and stable.


600~2200 RPM is extremely fast and extremely cool. This RPM range is wide enough for the fan to be a multi-use fan, either as a CPU or a system fan. 600 RPM provides good noise to performance ratio, and can keep the system and CPU cool under low loads. Once unleashed, the max 2200 RPM creates nearly double the airflow of regular 120mm sized fans and enough cooling force for even the most extreme overclocks.


A moderate 330~1600 RPM provides a good balance between performance, RPM and noise. This is the best RPM range for everyday PC use, either as a CPU fan or a system fan. Low enough speeds to be nearly unnoticeable, but also fast enough to provide essential cooling when it’s needed.


High Resolution Media for the QF120

Specification & Details

QF120 Silent
DimensionL120 mm x W120 mm x H25.4 mm
Weight134 g
Rated Speed200 ~ 1000 RPM ±10 %
Noise Level5 ~ 19 dBA
Air Flow44 CFM
Air Pressure0.79 mmH2O
QF120 Performance
DimensionL120 mm x W120 mm x H25.4 mm
Weight134 g
Rated Speed600 ~ 2200 RPM ±10 %
Noise Level13 ~ 37 dBA
Air Flow83 CFM
Air Pressure3.33 mmH2O
QF120 Balance
DimensionL120 mm x W120 mm x H25.4 mm
Weight134 g
Rated Speed330 ~ 1600 RPM ±10 %
Noise Level10 ~ 25 dBA
Air Flow59 CFM
Air Pressure1.65 mmH2O
What's In The Box
QF120 x 1
Rubber Pins x 4
Installation Screws x 4
Molex Adapter x 1

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