Kaizen Phoenix Technologies, Inc.

Kaze Flex 120

Black PWM


Based on the original Kaze Flex 120 series fan, the newer black version has better aesthetic appeal and matches most PC color themes. Ramp up to 1500 RPM, this black version delivers higher airflow and static pressure with superb low noise operation, suitable on water-cooling radiators, heatsinks, and PC cases.


High Performance / Low Noise

Optimized for best Performance/Noise efficiency, the Kaze Flex 120 black is designed with a focus on delivering high airflow and pressure at low noise level. Pulse Width Modulation (PWM) control offers a wide range of fan speeds for various applications and systems.

Sealed Precision FDB

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 250C° / 480F°. This drastically reduces friction, ensuring smooth operation and minimized wear, which results in an average life-span of 120 000 hours.

Anti-Vibration System

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.


Model Name :

Model No :

Fan Dimensions :

Noise Level :

Fan Speed :

Airflow :


Connector :

Weight :

Static Pressure :

Accessory :

Bearing :

Rated Voltage :

Amperage :




120 x 120 x 27 mm / 4.72 x 4.72 x 1.06 inch

4.00 dBA ~ 29.75 dBA

300±200 ~ 1500±10%

16.60 CFM – 28.20 m³/h

66.47  CFM – 112.93 m³/h

4-Pin PWM


0.076 ~ 1.67 mmH²O / 0.75 ~ 16.38 Pa

4x Screws, 200 mm Extension Cable

Sealed Precision Fluid Dynamic Bearing (FDB)



120,000 hours (25°C /  77°F)


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