Kaizen Phoenix Technologies, Inc.

Kaze Flex 140

PWM (Square)


A 140 mm PC fan with standard mounting space, the Kaze Flex 140 fan is an ideal thermal fan for computer case ventilation and CPU/heatsink cooling. Newly designed blade and frame contribute high airflow with low noise. PWM control offers wide range of fan speed for various application and system. Sealed precision FDB reduces friction, ensure smooth operation, long life span and silent operation.


High Performance / Low Noise

Designed for optimal construction in high-speed airflow delivery and performance balance efficiency. The newly designed blade and frame of the Kaze Flex 140 fan generates great performance for various applications. 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 :

Static Pressure :

Accessory :

Bearing :

Rated Voltage :

Amperage :




140 x 140 x 27 mm / 4.72 x 4.72 x 1.06 inch

4.19 dBA ~ 26.45 dBA

300±200 ~ 1800±10%

16.80 CFM – 28.54 m³/h

100.80  CFM – 171.26 m³/h

4-Pin PWM

0.08 ~ 2.81 mmH²O / 0.78 ~ 27.56 Pa

Molex Adapter, Screws

Sealed Precision Fluid Dynamic Bearing (FDB)



120,000 hours (25°C /  77°F)


error: Content is protected !!