🌬️ Cool your rig, light your style — be the envy of every build!
The Cooler Master SickleFlow 140 V2 ARGB fan combines advanced airflow engineering with customizable ARGB lighting and ultra-quiet PWM control. Its sealed bearing design ensures long-lasting, stable performance, making it an ideal upgrade for professional-grade PC cases and liquid cooling radiators.
| Product Dimensions | 5.51"L x 5.51"W x 0.98"H |
| Brand | Cooler Master |
| Power Connector Type | 3-Pin |
| Voltage | 140 Volts |
| Wattage | 1.8 watts |
| Cooling Method | Fan |
| Compatible Devices | Desktop |
| Noise Level | 27 dB |
| Material | Copper |
| Maximum Rotational Speed | 1400 RPM |
| Air Flow Capacity | 67 Cubic Feet Per Minute |
| EU Spare Part Availability Duration | 2 Years |
| UPC | 884102077142 |
| Manufacturer | Cooler Master |
| Number of Items | 1 |
| Item model number | MFX-B4DN-14NPA-R1 |
| Item Weight | 6.9 ounces |
| Item Dimensions LxWxH | 5.51 x 5.51 x 0.98 inches |
| Color | 140mm |
| ASIN | B08HJPHJMH |
| Country of Origin | China |
| Date First Available | September 4, 2020 |
J**N
Quality for the Price. Excellent fans
Very good lighting for the price. These are amazing fans, quiet, move air very well, and match up with my Corsair perfectly. Comparing these to the Corsair AF140 elite, the lighting is almost identical. They are quieter, move a little less air, but overall perform excellent as a cheaper alternative. The ARGB will sync right up using adapters to connect to the Corsair icue commander, and manually setting it to the 8 LED fan. Build Quality is a good 4.5/5, performance is 4/5, value is 5/5.
S**2
Great fan with bright and colorful effects
This fan provides great airflow and with the correct controller, can provide excellent lighting effects in your computer case. Very quiet operation.
L**O
Upgrade from Non-ARGB
Very quiet. Upgraded from a non-ARGB, non PWM.
Y**S
Coolermaster has great airflow
Again, coolermaster fans are the best. The bracket is a little wider than I'd like, would love to show off more of the color, but overall, these are the best there are for airflow & RGB.
D**S
Rattle sound in 2 of 3 fans. Had to RMA them. Cooler Master support was awesome.
I have now purchased 5 of the 140mm ARGB SickleFlow case fans. I had an issue with 2 of them becoming noisy (rattle/clicking sound). Had to contact Cooler Master support to RMA them for replacement. They were awesome to deal with. These fans ended up being great once the problem was addresses.
E**N
Straight Forward, Quiet
Was easy to install, and the color change worked with MSI Mystic Lighting along with PMW control as described.
V**S
Adds airflow to my old Optiplex case!
Works very well! It reduces the heat of my old custom Optiplex PC. No complaints.
L**E
This thing is gorgeous, and super quiet.
It works great with my ASUS z590
Trustpilot
2 weeks ago
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