OEM Industries
OEM Industries DFB251005L 25mm 12V 2-Wire Ball Bearing Fan
A 25 mm ball-bearing fan runs on 12 V at 0.04 A and 0.5 W with a two-wire connector
- ColorBlack
- TypeFan only
- Fan Size25mm
- Bearing TypeBall
- Power Connector2 Wires
- LEDNo
- Compact 25 mm frame fits tight chipset or drive bays
- Ball bearing ensures long-life, low-friction rotation
- 12 V, 0.04 A draw keeps power use minimal
- 5 W rating suits low-heat component cooling
- Two-wire lead simplifies direct board connection
Compact 25mm Cooling Fan
The OEM Industries DFB251005L is a 25mm square fan that runs on 12V DC and draws 0.04A for a rated 0.5W. It uses a two-wire power connector and a ball bearing for continuous operation in tight spaces such as chipset heatsinks or hard-drive brackets.
Ideal for Small-Form-Factor Repairs
This unit suits technicians replacing a noisy or failed 25mm fan on a motherboard chipset, a RAID card or a compact storage enclosure. Builders who need PWM speed control, a three- or four-pin header, or higher airflow for a CPU tower should look elsewhere.
Simple Two-Wire Installation
Connect the red and black leads to a 12V source or a two-pin header; polarity must be observed to avoid damage. The tiny frame leaves little room for error, so verify the mounting hole pattern and clearance before ordering.
נקודות עיקריות
- Compact 25 mm frame fits tight chipset or drive bays
- Ball bearing ensures long-life, low-friction rotation
- 12 V, 0.04 A draw keeps power use minimal
- 5 W rating suits low-heat component cooling
- Two-wire lead simplifies direct board connection
מפרט טכני
| Model | DFB251005L |
|---|---|
| Color | Black |
| Type | Fan only |
| Fan Size | 25mm |
| Bearing Type | Ball |
| Power Connector | 2 Wires |
| LED | No |
שאלות על הפריט הזה
Does this 25 mm fan need a 12 V header or a separate 12 V supply?
It runs on 12 V DC at .04 A, so a standard 12 V fan header or equivalent 12 V source is required.
Will the 2-wire connector work with a motherboard header that expects a 3- or 4-pin PWM fan?
The fan has only two wires for power; it will spin at full speed on a 3- or 4-pin header but cannot report RPM or accept PWM control.
How can I confirm the ball-bearing fan is running correctly after installing it on a chipset or hard-drive bracket?
Listen for smooth, steady airflow at 12 V; the ball bearing should run quietly without rattling, and the .5 W draw matches the spec.
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