SuperMicro PWM ventilator FAN-0100L4 4 cm

The Supermicro PWM Fan FAN-0100L4 is a compact 40 x 40 x 28 mm 4-pin PWM cooling fan designed for use in small computer systems and specialized enclosures such as the SC510 and SC511. With a maximum speed of 8500 RPM and an air pressure rating of 0.38 mmH2O, it provides focused airflow in confined spaces while keeping a low profile.

Advantages

This 4 cm Supermicro fan combines PWM speed control with a slim 28 mm thickness to deliver controllable cooling performance in limited spaces. Its high maximum rotational speed supports effective heat dissipation for components in compact cases, and the 4-pin connector enables motherboard or controller-based fan speed regulation.

Suitable for

• Small form-factor desktop PCs
• Server or workstation chassis like Supermicro SC510 and SC511
• Tight enclosures and network appliances
• Cooling specific components (VRMs, small heatsinks, drive bays)

Key specifications

• Model: FAN-0100L4
• Brand: Supermicro
• Dimensions: 40 x 40 x 28 mm
• Connector: 4-pin PWM
• Maximum speed: 8500 RPM
• Air pressure: 0.38 mmH2O
• Type: Fan

How to use

Mount the fan in the intended location inside the chassis, aligning the airflow direction with the system cooling design. Secure the fan using appropriate screws or brackets for a 40 mm fan. Connect the 4-pin PWM cable to a compatible motherboard header or fan controller to allow dynamic speed control. Verify proper clearance for the 28 mm thickness before installation.

Recommendations

The fan is intended for system cooling where a small, PWM-controlled 40 mm fan is required; use with compatible PWM headers to benefit from automatic speed regulation. Ensure airflow orientation and mounting method match the chassis design, and check connector compatibility before powering the system.