OEM Industries
OEM Industries U40R05MS1A7-57A07A 40mm 4-pin CPU cooler
A 40 mm square fan with maglev bearing, 4-pin PWM control and 5 V 0.08 A draw fits Xbox One Kinect 2.0 cooling
- ColorBlack
- TypeFan only
- Fan Size40mm
- Power Connector4 Pin
- LEDNo
- Compact 40 mm square frame fits tight builds
- Maglev bearing reduces friction for quiet operation
- 4-pin PWM connector enables precise speed control
- Low 5 V 0.08 A draw limits power consumption
- Direct replacement for Xbox One Kinect 2.0 cooler
Nidec 4015 40 mm 4-pin case fan
The Nidec 4015 U40R05MS1A7-57A07A is a square 40 mm by 15 mm fan with a 4-pin power connector that runs on 5 V at 0.08 A. It uses a maglev bearing and has no LED lighting. The part is listed as a cooler for the Xbox One Kinect 2.0.
Suits repairs that need an exact 5 V 4015
This fan fits devices designed for the 4015 form factor and a 5 V four-wire header. Builders whose systems only provide a different voltage header, or who require a taller heatsink assembly, cannot use this part.
5 V 0.08 A 4-pin power specification
The cooler draws 0.08 A from a 5 V supply through its 4-pin connector. That voltage and current rating is the single figure that determines whether the fan will operate in a given device.
จุดเด่น
- Compact 40 mm square frame fits tight builds
- Maglev bearing reduces friction for quiet operation
- 4-pin PWM connector enables precise speed control
- Low 5 V 0.08 A draw limits power consumption
- Direct replacement for Xbox One Kinect 2.0 cooler
ข้อมูลจำเพาะ
| Model | U40R05MS1A7-57A07A |
|---|---|
| Color | Black |
| Type | Fan only |
| Fan Size | 40mm |
| Power Connector | 4 Pin |
| LED | No |
คำถามเกี่ยวกับสินค้านี้
Does my motherboard need a 4-pin PWM header to power the 40mm Nidec U40R05MS1A7-57A07A cooler?
Yes, the cooler uses a 4-wire 4-pin connector that requires a matching 4-pin PWM header on the motherboard or controller for power and speed control.
Can the 5 V 0.08 A Maglev fan run on an older 3-pin header if I use an adapter?
A 3-pin header supplies only three wires; the fourth PWM wire would be left unconnected, so speed control is lost and the fan may run at a fixed voltage instead of responding to PWM signals.
How can I confirm the Maglev bearing fan is spinning correctly after installation?
Connect the 4-pin header, power on the system, and verify in BIOS or monitoring software that the fan reports an RPM value above zero and responds to PWM duty-cycle changes.
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