Fans DV4114/2N 24V 12038 119x38mm case fan
24 V DC axial fan measuring 119 × 38 mm delivers 280 m³/h airflow at 6000 rpm with 61 dB noise and ball-bearing reliability
- 24 V DC operation matches industrial power rails
- 280 m³/h airflow moves heat through dense enclosures
- 6000 rpm ball-bearing motor sustains continuous duty
- 119 × 119 × 38 mm footprint fits standard 12038 mounts
- 5 W draw keeps inverter loading predictable
Industrial 24 V DC axial fan
The ebm-papst DV4114/2N is a 119 x 119 x 38 mm axial fan designed for 24 V DC systems. It targets engineers and integrators who need reliable forced-air cooling inside industrial enclosures, inverter drives or telecom cabinets. The ball-bearing motor and glass-fibre reinforced impeller are built for continuous operation in demanding environments. Buyers looking for a 12 V or PWM-controlled case fan for a desktop PC cannot use this model.
Fixed-speed 24 V supply constraint
The fan runs directly from a 24 V DC source and draws 20.5 W at its single rated speed of 6000 rpm. There is no PWM input, tachometer output or voltage-regulation circuit described in the data, so speed cannot be adjusted by a motherboard or fan controller. Polarity-reverse and lock protection are integrated, but the three-wire harness still delivers only fixed-voltage operation. Systems that require variable airflow or motherboard fan headers must add external circuitry.
280 m³/h airflow at 61 dB
The decisive figure is the rated airflow of 280 m³/h produced at a noise level of 61 dB. That combination determines whether the fan can meet a specific thermal target within the acoustic limits of the installation. If the application demands higher static pressure, lower noise or a different flow rate, this specific DV series unit will not satisfy the requirement.
How it compares
Measured against everything we stock in PC Cooling Fans, at today’s prices. Recalculated every night.
- Price $54.99
- Pricier than about 90% 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
Should I pick the DV4114/2N or another 12038 fan?
The DV4114/2N is a single 24 V model with 280 m³/h airflow at 6000 rpm; choose it when your system needs that exact voltage and performance point.
What does 6000 rpm mean once the fan is installed?
At 6000 rpm the fan moves 280 m³/h of air while drawing 20.5 W and producing 61 dB of noise.
What does the three-line 24 V connection cap in practice?
The three-wire 24 V DC supply limits the fan to 20.5 W draw and fixes the speed at 6000 rpm with ball-bearing operation.
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