Fans
Fans 612NGHH 60x60x25.4mm 12V 56.1m³/h 6850rpm case fan
A 60 × 60 × 25.4 mm 12 V DC axial fan delivering 56.1 m³/h at 6850 rpm with a 43 dB noise level and sleeve bearing
- Compact 60×60×25.4 mm frame fits tight builds
- 1 m³/h airflow at 6850 rpm clears heat fast
- 12 V DC, 3.8 W draw keeps power use low
- 43 dB noise level runs quietly in chassis
- Sleeve bearing with polarity protection adds reliability
Ebmpapst 612NGHH 60mm DC Fan
This Ebmpapst 612NGHH is a 60 x 60 x 25.4mm DC axial fan built for tight thermal-management spots. It runs on 12 V DC, draws 3.8 W and spins at 6850 rpm to move 56.1 m³/h of air at 43 dB noise level. The 600 series uses a sleeve bearing and brushless drive with integrated polarity-reversal protection.
Check Voltage Clearance Connector
Verify that your system supplies 12 V DC and can deliver at least 317 mA to the fan header. Confirm the 60 mm square mounting pattern and 25.4 mm depth fit your chassis or heatsink cut-out. Ensure the connector pin-out matches the fan’s two-wire lead before ordering.
Sustained Load Behaviour
The brushless motor and integrated electronics maintain constant 6850 rpm speed during continuous operation. Sleeve bearing construction provides cost-effective shaft support for long-running duty cycles. Airflow remains at 56.1 m³/h and acoustic output at 43 dB without the thermal throttling seen in shorter burst tests.
Highlights
- Compact 60×60×25.4 mm frame fits tight builds
- 1 m³/h airflow at 6850 rpm clears heat fast
- 12 V DC, 3.8 W draw keeps power use low
- 43 dB noise level runs quietly in chassis
- Sleeve bearing with polarity protection adds reliability
Specifications
No published specifications for this item yet.
Questions about this item
What does the fan come with and is a power cable or adapter needed?
The 60 × 60 × 25.4 mm unit is supplied as a bare 12 V DC fan with integrated polarity-reverse protection; it connects directly to a standard motherboard or controller header so no separate cable or adapter is required.
How do I decide between the 56.1 m³/h airflow at 6850 rpm and a quieter alternative?
This 600-series model delivers 56.1 m³/h at 6850 rpm with a 43 dB noise rating and 3.8 W draw; choose it when maximum airflow in a 60 mm frame is the priority and the sound level is acceptable for the build.
What does the 56.1 m³/h figure mean once the fan is mounted in a case?
In a real chassis the 56.1 m³/h rating represents peak open-air throughput; actual flow will be lower once filters, grilles and component obstructions add static pressure, but the 3.8 W motor and sleeve bearing maintain consistent speed under load.
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