OEM Industries
OEM Industries CHB12012DS-A 120mm CPU cooler
120 mm square cooling fan with ball bearing, 12 V 0.47 A three-pin power and no LED
- ColorBlack
- TypeFan only
- Fan Size120mm
- Bearing TypeBall
- Power Connector3 Pin
- LEDNo
- 120 mm square fan fits standard mounts
- Ball bearing ensures long operational life
- 12 V 0.47 A draws minimal power
- Three-pin connector enables speed monitoring
- No LED keeps build lighting clean
120mm Square Cooling Fan
The OEM Industries CHB12012DS-A is a 120mm square cooling fan designed for CPU air cooler builds. It suits system integrators and DIY builders who need a straightforward replacement or case airflow upgrade. The unit ships new in black and operates on a standard 12V supply.
Capacity and headroom: 0.47A draw
At 12V the fan draws 0.47A, giving modest airflow for low-to-mid thermal loads such as office CPUs or entry-level gaming chips. It lacks the static pressure headroom for dense radiator fins or heavy overclocks, so high-TDP workstations will need a stronger solution.
Build quality and connectors
Ball-bearing construction reduces friction and extends service life compared with sleeve alternatives. The 3-pin power connector delivers fixed-voltage operation without PWM control, meaning speed stays constant unless the motherboard varies voltage. No LED lighting keeps the profile clean for non-windowed cases.
จุดเด่น
- 120 mm square fan fits standard mounts
- Ball bearing ensures long operational life
- 12 V 0.47 A draws minimal power
- Three-pin connector enables speed monitoring
- No LED keeps build lighting clean
ข้อมูลจำเพาะ
| Model | CHB12012DS-A |
|---|---|
| Color | Black |
| Type | Fan only |
| Fan Size | 120mm |
| Bearing Type | Ball |
| Power Connector | 3 Pin |
| LED | No |
คำถามเกี่ยวกับสินค้านี้
Will the 3-pin connector on this CHB12012DS-A fan plug directly into a legacy motherboard header without an adapter?
Yes, the fan uses a standard 3-pin power connector that fits older 3-pin CPU or chassis fan headers directly.
How can I confirm the ball-bearing fan is spinning at the correct speed after installation?
Enter the BIOS or use monitoring software to check the RPM reading reported by the 3-pin header; a steady value indicates the tachometer signal is working.
Does the box include mounting screws for a 120 mm fan frame or do I need to supply my own?
The product is supplied as a fan only; mounting screws for the 120 mm square frame are not included and must be sourced separately.
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