AABCOOLING Black Silent Fan 14

Quiet 140 mm fan with FDB bearing

AABCOOLING Black Silent Fan 14 is a quiet and efficient 140 mm computer fan. It runs at a constant speed of 1000 rpm (±10%) and delivers an airflow of 104 m³/h at a noise level of just 18.6 dB(A).

The fan has 15 specially profiled blades that increase performance (by approx. 65% compared with a standard fan) and reduce noise. The motor with a modern IC ensures stable operation.

Smooth, quiet operation is ensured by the oil-filled FDB (Fluid Dynamic Bearing), with a service life of up to 100,000 hours – much longer than sleeve bearings. Mounting screws and silicone anti-vibration washers are included.

Key features

• 15 profiled blades and a motor with IC
• Quiet operation – 18.6 dB(A)
• Efficient airflow – 104 m³/h
• Oil-filled FDB bearing – 100,000 h service life
• Cable in black sleeving, 3-pin connector
• Solid construction
• Mounting screws and silicone anti-vibration washers included

Advantages of the FDB bearing

• no friction between bearing parts – longer service life,
• the oil dampens vibrations,
• noise is generated practically only by the fan blades,
• protection against oil leakage,
• spiral oil filling ensures even lubrication of the entire bearing,
• a solution also used in hard drives.

Applications

Case cooling works by expelling warm air. The power supply fan alone often cannot provide good cooling, despite running at high speed and making a lot of noise. AABCOOLING Black Silent Fan 14 can be used as:

• a computer case fan – with two fans, one at the front and one at the rear of the case, you get very good airflow,
• a fan on a CPU heatsink (size 140 × 140 × 25 mm),

Mounting and connection

The fan is fixed with four screws, just like standard fans in cases and power supplies (hole spacing 125 × 125 mm). This makes replacing a noisy fan with a quieter one quick and easy.

Technical data

• Dimensions: 140 × 140 × 25 mm
• Weight: 121 g
• Material: plastic
• Power supply: 4–12 V DC / 0.03–0.15 A / 0.12–1.8 W
• Connector: 3-pin
• Speed: 1000 rpm ±10%
• Airflow: 104 m³/h
• Noise level: 18.6 dB(A)
• Bearing: FDB (Fluid Dynamic Bearing)
• Mounting hole spacing: 125 × 125 mm
• Cable length: 30 cm
• Service life: 100,000 h

Package contents

• 1 × AABCOOLING Black Silent Fan 14
• 4 × mounting screw
• 4 × silicone anti-vibration washer