GDSTIME 12025 24V Axial Fan with Hydraulic Bearing

GDSTIME 12025 24V axial fan measuring 120 × 120 × 25 mm and equipped with a hydraulic bearing. It provides large-format ventilation with a balance focused on reducing noise and electrical consumption.

Its nominal speed of 2000 RPM and stated airflow of 77 CFM make it suitable for electronics enclosures, control cabinets, enclosed 3D printers and CNC machines when a high-speed fan is not required.

Main features

• Brand: GDSTIME.
• Format: 12025 axial fan.
• Nominal dimensions: 120 × 120 × 25 mm.
• Rated voltage: 24V DC.
• Rated current: 0.12A, with a stated tolerance of ±10%.
• Speed: approximately 2000 RPM.
• Stated nominal airflow: up to 77 CFM.
• Nominal noise level: approximately 32dBA.
• Bearing: hydraulic bearing.
• Connection: two wires with a 2-pin XH2.54 connector.
• Cable length: approximately 30cm.
• Approximate weight: 127g.

Typical applications

• Ventilation of electrical cabinets and electronics enclosures.
• Air extraction and renewal in enclosed 3D printers.
• Cooling controller boards, electronics and power supplies.
• Auxiliary ventilation in CNC machines.
• Projects requiring a relatively quiet 120mm axial fan.

An option focused on lower noise

The hydraulic bearing and 2000 RPM operating speed provide lower noise and current consumption than the high-speed dual-ball-bearing version. It is a suitable choice when this variant provides enough airflow and quieter operation is particularly important.

For installations requiring greater airflow or involving particularly intensive use, consider the GDSTIME 12025 24V axial fan with dual ball bearings.

Compatibility and installation

Compatibility requires sufficient space for a 120 × 120 × 25 mm fan, suitable mounting points and a 24V DC power supply. The selected output must also be able to provide the required current with an appropriate margin for start-up.

The red wire is normally positive and the black wire negative. Verify polarity before connection even if the connector fits mechanically, as pin order may vary between different machines and control boards.

This model uses two wires and does not provide a separate tachometer signal or dedicated PWM input. Before controlling it from an electronic board, ensure that the selected output and control method are compatible with a two-wire fan.