Fans
Fans 140mm 14038 DC 12V 4.08W Dual Ball Bearing Case Fan
A 140 mm dual-ball-bearing case fan running at 12 V and 4.08 W
- Efficient cooling with 140 mm frame size
- Reliable 12 V DC operation at 4.08 W
- Dual ball bearing design for longer service life
- Compact 38 mm thickness fits standard 14038 mounts
140 mm dual ball bearing case fan
The 140 mm frame fits standard 14038 mounting points in server and workstation chassis. A 12 V DC motor draws 4.08 W and uses dual ball bearings for continuous operation. The 38 mm thickness suits high-static-pressure requirements where thinner fans cannot deliver.
Thermals noise and power in normal use
At 12 V the fan maintains steady airflow with a low 4.08 W power draw. Dual ball bearings reduce wear and keep acoustic output consistent over long duty cycles. The compact 140 x 140 x 38 mm form factor allows dense rack layouts without increasing system power budget.
Highlights
- Efficient cooling with 140 mm frame size
- Reliable 12 V DC operation at 4.08 W
- Dual ball bearing design for longer service life
- Compact 38 mm thickness fits standard 14038 mounts
Specifications
No published specifications for this item yet.
Questions about this item
How do I mount the 140 mm × 38 mm frame and connect the 12 V DC power without reversing polarity?
Align the four screw holes on the 140 mm square frame with your case or radiator mounts, then plug the 12 V DC connector so the red wire matches the +12 V pin and the black wire matches ground; the 4.08 W rating means a standard motherboard header or fan controller can supply enough current.
When will the dual ball bearing need replacement and what signs indicate it is wearing out?
Dual ball bearings typically run for years at 12 V; listen for new grinding or rattling noises and watch for a drop in airflow — if either appears, replace the fan to keep cooling performance consistent.
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