Kaze Flex 120 RGB PWM

The Kaze Flex RGB PWM series combines the award-winning technology of the Kaze Flex fans with an optical revision and RGB LEDs. The all-black frame and decouplers emphasize the translucent fan blades illuminated by eight LEDs. A 4-pin 12V RGB connector allows regulation by standard RGB controllers. Thanks to an additional pass-through plug, several fans can be chained together. The outstanding performance of the Kaze Flex range remains untouched. The Sealed Precision FDB bearing ensures a service life of more than 120 000 hours. Three performance levels offer an individual solution for every application. A regular RGB fan version is also available.

Product Images

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Model Name:
Kaze Flex 120 RGB PWM Fan


120 x 120 x 27 mm

Fan Speed:
300 - 800 ± 10% rpm
300 - 1200 ± 10% rpm
300 - 1800 ± 10% rpm

Noise Level:
4.0 - 14.5 
4.0 - 24.9
4.0 - 35.8 dBA

16.6 - 43.03 CFM = 28.2 - 73.1 m³/h
16.6 - 51.17 CFM = 28.2 - 86.9 m³/h
16.6 - 79.76 CFM = 28.2 - 135.5 m³/h

Static Pressure:
0.0763 - 0.49 mmH²O | 0.75 - 4.8 Pa
0.0763 - 1.05 mmH²O | 0.75 - 10.3 Pa
0.0763 - 2.40 mmH²O | 0.75 - 25.3 Pa

12 V

0,09 A / 0,13 A / 0,40 A

Amperage LED:
0,40 A / 0,40 A / 0,40 A

Power Input:
1,08 W / 1,56 W / 5,52 W

140 g

4-pin, 4-pin 12V RGB

Molex-Adaptor, 4x screws,

Sealed Precision Fluid Bearing

120.000 Hours (25°C)



RGB illumination
Eight RGB LEDs arranged in a ring around the fan motor generate a consistent and powerful illumination of the translucent fan blades. The LEDs are operated by a standard 4-Pin RGB cable that can be directly controlled by the common RGB system of various motherboard manufacturers. Compatible, amoung others, are systems like ASUSTM Aurora Sync, ASRockTM RGB LED, MSITM Mystic Light Sync and GigabyteTM RGB Fusion.


Sealed Precision FDB
In order to guarantee an exceptionally high level of stability and durability, the fans from the Kaze Flex Series are equipped with a self-contained fluid dynamic bearing (Sealed Precision FDB). The bearing and the spindle are made entirely of high quality compressed metal and lubricated by a special oil film resistant to temperatures of up to 250°C / 480°F. This drastically reduces friction, ensuring smooth operation and minimized wear, which results in an average life-span of 120 000 hours.


Integrated Anti-Vibration Sytem
The Kaze Flex fan series is equipped with vibration- and shock absorbing rubber pads which cover the tunnelless mounting holes. These decouplers effectively eliminate possible vibrations and allow low-noise operation.


Versatile Applications
The Kaze Flex RGB PWM fan series is available in three performance levels and offers an individual solution for every application. Alternatively, a regular RGB fan version is also available.


Other features
The Kaze Flex 120 RGB PWM comes with a 50 cm / 19.68 inch long sleeved 3-Pin cable as well as a standard 12V 4-Pin cable for RGB control with an additional pass-through plug. This allows easy installation in almost any system configuraton. An adaptor for direct connection to the power supply is also included.