AABCOOLING Fan 7

70 mm fan for PC cases and power supplies

AABCOOLING Fan 7 is a 70 x 70 x 15 mm fan from the AABCOOLING economy series. It runs at a constant speed of 2500 rpm (±10%) with a noise level of around 24 dB(A). It is an affordable replacement for a noisy or worn-out fan in a computer case or power supply.

Key features

• Economy series – great value
• Constant speed: 2500 rpm (±10%)
• Airflow: 16.8 CFM
• Noise level: approx. 24 dB(A)
• Sleeve bearing
• 3-pin connector

Applications

The fan is mounted with 4 screws (hole spacing 60 x 60 mm), just like standard fans in computer cases and power supplies. This lets you quickly and easily replace a noisy or faulty 70 mm fan.

Connection

The fan can be connected in two ways:

• To a 3-pin header on the motherboard – the fan speed can then be read in the BIOS.
• Directly inside the power supply – after cutting off or disassembling the connector, the wires are soldered into the power supply (voltage control by the PSU). The black wire is ground, the red wire is power (+) and the yellow wire carries the speed signal. If the yellow wire is not connected, the BIOS cannot read the fan speed.

Please note: cutting off or disassembling the 3-pin connector rules out returning the product.

Technical specifications

• Dimensions: 70 x 70 x 15 mm
• Mounting hole spacing: 60 x 60 mm
• Speed: 2500 rpm (±10%)
• Airflow: 16.8 CFM
• Noise level: 24 dB(A)
• Power supply: 5–12 V DC / 0.05–0.14 A
• Power connector: 3-pin
• Bearing: sleeve
• Cable length: 30 cm
• Material: plastic
• Weight: 44 g
• Warranty: 3 months

Package contents

• 1 × AABCOOLING Fan 7