Kaze Flex 120 Slim

The Kaze Flex 120 mm slim case fans have a height of only 17 mm and are particularly suitable for cases with a smaller form factor, such as HTPCs and Mini-ITX PC, where there is not enough space for a regular fan with a height of 25 mm. Despite the reduced height, the technical advantages of the Kaze Flex series are retained. Thanks to the unique Sealed Precision FDB bearing, the fans run particularly smoothly and have an average service life of over 100,000 hours. The decouplers installed in the fan frame minimize the transmission of vibrations and thus ensure a pleasantly low operating noise. Other variants with PWM control and an RGB-LED version are also available.


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 250C° / 480F°. This drastically reduces friction, ensuring smooth operation and minimized wear, which results in an average life-span of 100 000 hours.

Reduced Height

Space-saving design with a frame height of just 17 mm. The height can be reduced further to 15 mm by removing the decouplers.

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.

Fan Specification

Model Name
Kaze Flex 120 Slim
Model No.
Fan Dimensions
120 x 120 x 17 mm / 4.72 x 4.72 x 0.07 inch
Noise Level
23.9 dBA
30 dBA
Fan Speed
1200 ± 10% rpm
1800 ± 10% rpm
33.86 CFM - 57.53 m³/h
50.79 CFM - 86.29 m³/h
95 g -
Static Pressure
0.9 mmH²O - 8.83 Pa
1.35 mmH²O = 13.24 Pa
4x mounting-screws
Sealed Precision Fluid Dynamic Bearing (FDB)
12 V
0.1 A
0.18 A
100 000 hours (25°C / 77°F)

Technical Information