Fans 109R1224H102 120mm 24V 0.25A case fan
120 mm square 24 V axial fan with 2600 RPM, 102.3 CFM airflow and 39 dB noise
- 24 V DC operation with 12–27.6 V input range
- 3 CFM maximum airflow at 2600 r/min
- 39 dB noise level from ball-bearing motor
- 119 × 119 × 38 mm square flange mount
- 10 °C to 60 °C operating temperature span
120 mm 24 V axial fan for industrial cooling
This 119 mm square fan runs on a 24 V supply with an operating range of 12 to 27.6 V. It spins at a nominal 2600 r/min and moves up to 102.3 CFM at 64.7 Pa static pressure. The unit draws 0.25 A and is rated at 6 W.
Check voltage supply and mounting pattern
Verify that your system provides a stable 24 V DC source within the 12 to 27.6 V range. The fan uses a flange-mount frame with lead-wire termination, so confirm the 119 mm hole spacing matches your chassis or heatsink. Ensure the 38 mm thickness fits the available depth.
Ball-bearing operation between -10 °C and 60 °C
Ball bearings support continuous running across the stated temperature span. Acoustic output is specified at 39 dB under normal airflow conditions. Power draw remains at 6 W, making thermal load predictable for enclosure design.
How it compares
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- Price $12.99
- Cheaper than about 80% of the 8,339 comparable items (median $19.99).
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Specifications
No published specifications for this item yet.
Questions about this item
Does the 109R1224H102 ship with mounting screws or a power adapter, or must they be purchased separately?
The fan is supplied as a bare unit with lead-wire termination; mounting screws and any 24 V power adapter or Molex converter are not included and must be sourced separately.
Should I choose the 24 V 0.25 A model or a 12 V alternative for a standard desktop build?
This model is rated for 24 V input (operating range 12–27.6 V) and draws 0.25 A; a 12 V version would be required for direct connection to a typical PC fan header.
What does the 102.3 CFM airflow figure mean for actual case cooling performance?
At 2600 r/min the fan moves 102.3 CFM at 64.7 Pa static pressure, delivering strong airflow through unrestricted mesh but reduced flow when pushing through dense radiator fins.
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