Kaizen Phoenix Technologies, Inc.

Kaze Flex 120



The newly developed Kaze Flex 120 fans use sealed fluid dynamic bearing (Sealed Precision FDB) that delivers great airflow and ensures an average life-span of more than 120.000 hours. Decouplers attached to the fan frame reduce the transmission of vibrations resulting in a low noise operation.


Pulse Width Modulation

With newly designed blade and frame, the Kaze Flex 120 PWM fan utilizes the Pulse Width Modulation (PWM) technology to dynamically adjust the speed of the fan as the component’s temperature rises and prevents unnecessary noise generation. Connects to the 4-pin PWM header found on most mainstream motherboards.

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.


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

4.0 dBA ~ 24.9 dBA

300±200 ~ 1200±10%

16.6. CFM – 28.20 m³/h

51.17  CFM – 86.93 m³/h

4-Pin PWM


0.076 ~ 1.05 mmH²O / 0.75 ~ 10.3 Pa

Molex Adaptor, 4x Screws

Sealed Precision Fluid Dynamic Bearing (FDB)



120,000 hours (25°C /  77°F)

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