New Ocean Tech maglev fan KDE2404PKV1 4020 24V 1.2W
A 40 × 20 mm axial cooling fan with magnetic-levitation bearings runs on 24 V and draws 1.2 W
- Maglev bearing reduces friction for quieter 24 V operation
- Low 1.2 W draw cuts power-supply load
- 4020 frame fits standard 4 cm mounting points
- Axial airflow design targets power-supply cooling needs
Compact axial fan for 24 V systems
This 40 mm axial fan operates at 24 V and draws 1.2 W. The maglev bearing reduces friction and acoustic output. It fits power supplies and tight enclosures that require a low-profile cooling module.
Bearing choice changes service life
The magnetic levitation eliminates physical contact between rotor and stator. That removes a common wear point found in sleeve or ball-bearing fans. Dust ingress is also reduced because no lubricant is exposed to the airflow.
How it compares
Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.
- Price $8.99
- Cheaper than about 93% of the 5,998 comparable items (median $24.99).
Specifications
No published specifications for this item yet.
Questions about this item
Will the magnetic-levitation bearing in the KDE2404PKV1 need lubrication or replacement over time?
The maglev bearing runs without physical contact, so it does not require lubrication and eliminates the wear that leads to bearing replacement in conventional fans.
What limits continuous operation of the 24 V 1.2 W axial fan first — thermal or electrical?
At 1.2 W the motor draws very little current, so the 24 V supply stays cool; the practical limit is the ambient temperature the fan must exhaust, not an electrical ceiling.
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