Fan DeepCool FD12 12 cm Black 400-2050 RPM 109 m³/h

The DeepCool FD12 is a 120 mm computer case fan engineered for reliable airflow and quiet operation. It covers a speed range from 400 to 2050 RPM, delivers up to 109 m³/h of airflow and a minimum static pressure of 2.49 mmH2O. The fan measures 120 x 120 x 25 mm, comes in black and uses an improved frame and blade materials for consistent performance and reduced noise.

Advantages

The FD12 features an 8-pin daisy-chain cable system and block-shaped connectors for easier cable management and secure connections. It uses a long-life hydraulic bearing and composite PBT frame with polycarbonate blades for increased durability and a lower acoustic profile. Full-coverage rubber pads on each corner reduce vibration. DeepCool backs the FD series with a three-year limited warranty.

Suitable for

• General PC case cooling
• Airflow improvement in gaming and workstation systems
• Replacing or upgrading 120 mm case fans
• Quiet builds where reduced vibration and noise are desired

Key specifications

• Fan diameter: 120 mm
• Speed: 400–2050 RPM (PWM)
• Airflow: 109 m³/h
• Minimum static pressure: 2.49 mmH2O
• Noise level: 27.6 dB
• Dimensions: 120 x 120 x 25 mm
• Colour: Black
• Weight: 0.175 kg
• Package quantity: 1 pc

How to use

Install the DeepCool FD12 into a standard 120 mm fan mount in your computer case, aligning the airflow direction indicated on the fan frame with your desired intake or exhaust orientation. Secure the fan with screws supplied by your case or the fan manufacturer. Connect the fan’s cable to the chassis or motherboard PWM header; use the daisy-chain 8-pin connectors to link multiple FD series fans for simplified wiring. Configure fan curves in your motherboard BIOS or fan control software to balance cooling performance and noise.

Recommendations

For optimal performance, position the FD12 to maintain consistent airflow paths (front-to-back or bottom-to-top) and avoid obstructing intake or exhaust vents. Use PWM control to keep noise low at idle and allow higher speeds under load. Periodically check and clean the fan blades and rubber pads to preserve airflow and reduce vibration.