Description
Next Generation of SickleFlow Fans
SickleFlow 140 ARGB, a new series of the CoolerMaster Fan family, provides a specific air cooling solution ideal for CPU coolers and chassis in-take fans. Optimized blade design with updated curve that improves air flow and air pressure. Enhanced frame structure, reducing turbulent flow and noise and increasing overall work efficiency. Sealed and secured fan bearing, preventing dust and lubricating oil leakage while increasing the fan’s operation stability and life span.
Luminescent Light Effect
Using frosted fan blades to enhance light dispersion for more vibrant and luminescent effect.
Enhanced Fan Frame
Enhanced frame structure, reducing turbulent flow and noise and increasing overall work efficiency.
New Bearing Sealant
Improve dustproof properties as well as prevent sleeve lubricant from leaking.
New Blade Design
Optimized blade design with updated curve that improves air flow and air pressure.
Secure Connection
Includes Addressable RGB connector clips to ensure a secure connection
Product Number
MFX-B4DN-14NPA-R1
Fan Profiles
Addressable RGB
Fan Bearing Type
Rifle Bearing
Fan Speed
650-1400 RPM ± 200 RPM
Fan Airflow
67 CFM ± 10%
Fan Air Pressure
2.2 mmH2O ± 10%
Fan Noise Level
10 – 27 dBA
Fan Dimensions (L x W x H)
140 x 140 x 25 mm / 5.5 x 5.5 x 1 inch
Fan MTTF
160,000 Hours
RGB Connector
3-Pin ARGB
RGB Rated Voltage
5 VDC
RGB Rated Current
0.21A
Fan Rated Voltage
12 VDC
Fan Rated Current
0.15A
Fan Safety Current
0.4A
Fan Power Consumption
1.8W
Fan Power Connector
4-Pin (PWM)
Fan Weight
195g / 0.43 lbs
Warranty
2 years
Cooler Type
Case Fan
Series
SickleFlow
Fan Size
140
Fan
LED LightingARGB
