Fan Akasa AK-4020MS Black Case Fan

The Akasa AK-4020MS Black Case Fan is a 40 x 40 x 20 mm sleeve-bearing cooling fan with a 3-pin connector, designed for installation in compact computer cases and small cooling applications. It offers a balance of low noise and reliable operation for system ventilation and component cooling.

Advantages

This black fan uses a sleeve bearing for long operational life and quiet performance. Its compact 40 mm size and 3-pin connector make it compatible with a wide range of small form-factor cases and devices. The fan is available in retail packaging, with OEM packaging options also offered.

Suitable for

• Small form-factor PC cases
• Mini-ITX and embedded systems
• Cooling small enclosures, routers or network equipment
• Replacement of 40 mm case or component fans

Key specifications

• Size: 40 x 40 x 20 mm
• Bearing type: Sleeve bearing
• Connector: 3-pin
• Colour: Black
• Brand: Akasa
• Model: AK-4020MS
• MPN: AK-4020MS
• EAN: 4710614527195

How to use

Mount the fan in the intended location inside the case or device using appropriate screws or mounting clips for a 40 mm fan. Connect the 3-pin connector to a compatible motherboard header or fan controller. Ensure correct orientation for desired airflow (intake or exhaust) and verify electrical compatibility with the system voltage and connector type before powering on.

Recommendations

For prolonged reliable operation, install the fan in a dust-filtered environment where possible, periodically clean accumulated dust, and avoid operating the fan in areas with excessive vibration or extreme temperatures.