AABCOOLING Super Silent Fan 9

Quiet 92 mm fan for case, PSU and CPU cooler

AABCOOLING Super Silent Fan 9 is a quiet, well-built 92 mm fan. Silicone anti-vibration pads for the screws are included to reduce vibration.

The fan runs at a constant speed of 1600 rpm ±10%. It delivers an airflow of 58 m³/h at a noise level of 13.6 dB(A), making it a quiet and efficient fan in its class.

Smooth, quiet operation is ensured by the FDB (Fluid Dynamic Bearing) with a service life of 100,000 hours – considerably longer than that of conventional sleeve bearings.

Key features

• Solid construction: 92 × 92 × 25 mm
• Modern IC motor
• Cable in black braided sleeve
• Quiet FDB bearing (Fluid Dynamic Bearing)
• Airflow: 58 m³/h
• Noise level: 13.6 dB(A)
• Service life: 100,000 h
• Mounting screws and anti-vibration pads included

Applications

The fan expels warm air from the computer case – where the power supply fan alone is often not enough, despite high speed and loud operation. With dimensions of 92 × 92 × 25 mm, it can be installed:

• on the front, rear or side panel of a PC case
• on the CPU heatsink – replacing a noisy fan
• in an ATX computer power supply

FDB bearing

Conventional sleeve bearings rub against each other during operation, heat up and wear out faster. The FDB bearing offers:

• no friction and a longer service life
• vibration damped by the oil film
• low noise – only the blades can be heard
• protection against oil leakage
• spiral oil distribution for even lubrication of the whole bearing
• a solution proven in hard disk drives

Installation in the case or power supply

The fan is fixed with four screws, just like standard power supply fans, so replacing a noisy fan is quick and easy. In a power supply it can be connected in two ways:

1. To the fan header on the motherboard – route the cable (30 cm) into the power supply through a small gap. The fan speed can then be read in the BIOS.
2. Directly inside the power supply after taking apart the 3-pin plug: black wire – ground (−), red – power (+), yellow – speed signal (without it the BIOS cannot read the speed).

Note: taking apart or cutting off the plug excludes the possibility of returning the product.

Specifications

• Dimensions: 92 × 92 × 25 mm
• Mounting hole spacing: 82 × 82 mm
• Weight: 73 g
• Material: plastic
• Power supply: 5–12 V DC / 0.02–0.09 A / 0.1–1.08 W
• Connector: 3-pin
• Speed: 1600 rpm ±10%
• Airflow: 58 m³/h
• Noise level: 13.6 dB(A)
• Bearing: FDB (Fluid Dynamic Bearing)
• Service life: 100,000 h
• Cable length: 30 cm

Package contents

• 1 × AABCOOLING Super Silent Fan 9
• 4 × mounting screws
• 4 × anti-vibration pads
• packaging