The Cooler Master SickleFlow 120 ARGB Reverse Edition is a 120mm PWM case fan with a reverse-blade design and addressable RGB lighting. It spins from 650 to 1800 RPM, moving up to 62 CFM at 2.5 mmH2O static pressure, with a long-life LDB bearing rated for 160,000 hours.
Key Features
Reverse Edition blades for reversed airflow orientation, ideal for matching push-pull or exhaust setups
PWM control from 650 to 1800 RPM (±5%) via a 4-pin connector
Up to 62 CFM airflow and 2.5 mmH2O static pressure
Quiet operation from 8 to 27 dBA
Addressable RGB with 6 LEDs on a standard 3-pin 5V ARGB header
Larger, accentuated-curve fan blades for optimised airflow and pressure
Loop Dynamic Bearing (LDB) with 160,000-hour MTTF
Low 1.8W power draw
2-year manufacturer warranty
Full Specifications
General
Brand
Cooler Master
Model
SickleFlow 120 ARGB Reverse Edition
Part Number
MFX-B2DR-18NPA-R1
Type
120mm Case Fan
Colour
Black
Quantity
1 fan
Fan
Size
120mm
Fan Speed
650 - 1800 RPM ± 5%
Airflow
62 CFM (max)
Static Pressure
2.5 mmH2O (max)
Noise Level
8 - 27 dBA
Bearing
LDB (Loop Dynamic Bearing)
MTTF
160,000 hours
Electrical
Fan Connector
4-pin PWM
Fan Voltage
12 VDC
Fan Current
0.15A rated / 0.37A safety
Power Consumption
1.8W
Lighting
LED Type
Addressable RGB (ARGB)
LED Count
6
LED Connector
3-pin ARGB
LED Voltage
5 VDC
LED Current
0.21A
Dimensions
Dimensions
120 x 120 x 25 mm
Weight
163 g
Warranty
Warranty
2 years
Who Is It For?
Builders adding ARGB airflow to a gaming PC
Push-pull radiator or air-cooler setups that need a reverse-blade fan
Users who want a matching look on intake and exhaust fans
Budget-conscious upgrades of stock case fans
In the Box
1 x SickleFlow 120 ARGB Reverse Edition fan
Mounting screws
Documentation
Frequently Asked Questions
What is the Reverse Edition? It uses reversed blades so the airflow direction is flipped compared with the standard SickleFlow 120, letting you match the look of fans in push-pull or exhaust positions.
How do I control the lighting? Connect the 3-pin 5V ARGB cable to a motherboard ARGB header or ARGB controller. Do not connect it to a 4-pin 12V RGB header.
Is this a single fan? Yes, this listing is for one 120mm fan.
Order the Cooler Master SickleFlow 120 ARGB Reverse Edition from PC PARK with warranty and fast delivery across Saudi Arabia.
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Our Milestones
2023
Expanded our product catalog with the latest gaming and professional hardware, serving thousands of satisfied customers
2024
Launched our online store and delivery service, making tech accessible to customers across Saudi Arabia
2025
Reached a major milestone in customer satisfaction with enhanced after-sales support and warranty services
2026
Continuing to grow as Saudi Arabia's trusted destination for technology, gaming, and custom PC solutions
