Description
DeepCool FL12R SE ARGB 120mm PWM Black Reversed Fan 3 Pack
R-FL12RSE-BKAPN3-G
The DeepCool FL12R SE ARGB 120 mm PWM Reversed Fan 3-Pack – Black is purpose-built for modern showcase PC builds where airflow direction and aesthetics must work together. Unlike standard fans, the reversed-blade design allows the fans to function as intake while still presenting the clean, illuminated RGB side toward the interior of the case.
This makes the FL12R SE ideal for fishtank, panoramic, and dual-chamber cases, where front and bottom intake fans are fully visible. With PWM control, fan speeds dynamically adjust based on system temperature, ensuring efficient cooling without unnecessary noise. The hydraulic bearing construction provides quiet operation and long-term reliability.
The integrated addressable RGB lighting is compatible with major motherboard RGB ecosystems, allowing full synchronisation with the rest of your system lighting. Supplied as a 3-fan pack, this set is perfect for front or bottom intake configurations without compromising airflow direction or visual symmetry.
Why It’s a Great Choice
– Correct airflow with clean visuals: The reversed-blade design allows proper intake airflow while keeping the RGB side facing inward — no need to flip fans or sacrifice aesthetics.
– Perfect for showcase builds: Designed specifically for fishtank and glass-panel cases, where fan appearance matters as much as performance.
– PWM efficiency: Automatically adjusts fan speed based on system temperature for quieter operation at idle and stronger airflow under load.
– Reliable and quiet: Hydraulic bearings ensure smooth rotation, reduced noise, and long service life.
– ARGB customisation: Fully addressable RGB lighting syncs seamlessly with motherboard RGB software for unified lighting effects.
– Convenient 3-pack: Ideal for populating front or bottom intake positions in one clean install.
– Clean black aesthetic: Neutral black finish blends effortlessly with most system colour schemes.
– Manufacturer backed: Includes a 1-year warranty for peace of mind.
Specifications:
| Specification | Details |
|---|---|
| Brand | DeepCool |
| Model / SKU | R-FL12RSE-BKAPN3-G |
| Product Type | 120 mm ARGB PWM Cooling Fans (3-Pack) |
| Fan Quantity | 3 |
| Fan Size | 120 mm |
| Fan Design | Reversed-Blade (Reverse Airflow) |
| Airflow Direction | Intake (clean RGB side facing inward) |
| Frame Colour | Black |
| Blade Colour | Black |
| Bearing Type | Hydraulic bearing |
| Fan Speed Control | PWM (4-pin) |
| Fan Speed Range | ~500 – 1800 RPM |
| Airflow Profile | Balanced airflow & static pressure |
| Noise Level | Variable by RPM (quiet at low speed) |
| ARGB Lighting | Yes – 5 V 3-pin addressable RGB |
| RGB Sync Support | ASUS Aura Sync, MSI Mystic Light, Gigabyte RGB Fusion, ASRock Polychrome |
| Connector Type | 4-pin PWM + 3-pin ARGB |
| Primary Use Case | Front / bottom intake fans |
| Recommended Case Type | Fishtank, panoramic, dual-chamber cases |
| Package Contents | 3 × ARGB fans, mounting accessories |
| Warranty | 1 Year Warranty |






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