OEM Industries
OEM Industries DATA1238B2H 120mm 2 Ball 3 Pin Fan
120 mm dual-ball-bearing fan with 3-pin power connector for CPU cooling
- ColorBlack
- TypeFan only
- Fan Size120mm
- Bearing Type2 Ball
- Power Connector3 Pin
- LEDNo
- 120 mm fan fits standard CPU cooler mounts
- Dual ball bearing extends operating life
- 38 mm thickness delivers higher static pressure
- 3‑pin 12 V connector enables speed monitoring
- 04 A draw supports strong airflow
120 mm dual-ball fan
The OEM Industries DATA1238B2H is a 120 mm cooling fan built with a dual-ball bearing for extended service life. It connects via a standard 3-pin power connector and operates without LED illumination. The unit is supplied new as a fan-only component for system integrators and PC builders.
12 V 1.04 A power envelope
The fan draws 1.04 A at 12 V, providing a fixed airflow ceiling suited to moderate thermal loads. It handles typical CPU cooler duties but runs out of headroom when tasked with high-static-pressure radiators or densely finned heatsinks that demand greater flow. The 38 mm frame depth adds mass but does not alter the electrical limit.
Three-wire speed reporting
The 3-pin interface supplies power and a tachometer signal for RPM monitoring, but lacks PWM control. Motherboard headers can only vary voltage to change speed, so precise low-RPM tuning is not possible. Builders needing closed-loop fan curves or 4-pin PWM headers will find this interface insufficient.
จุดเด่น
- 120 mm fan fits standard CPU cooler mounts
- Dual ball bearing extends operating life
- 38 mm thickness delivers higher static pressure
- 3‑pin 12 V connector enables speed monitoring
- 04 A draw supports strong airflow
ข้อมูลจำเพาะ
| Model | DATA1238B2H |
|---|---|
| Color | Black |
| Type | Fan only |
| Fan Size | 120mm |
| Bearing Type | 2 Ball |
| Power Connector | 3 Pin |
| LED | No |
คำถามเกี่ยวกับสินค้านี้
Will the 120mm 3-pin connector work on my older motherboard that only has 3-pin headers?
Yes, the 3-pin connector fits standard 3-pin motherboard headers and runs at 12V 1.04A.
How can I confirm the 2-ball bearing fan is spinning correctly after installation?
Check the BIOS hardware monitor or software utility for RPM readings; the 3-pin wire provides a tachometer signal.
Does the box include mounting screws or a 4-pin adapter for the DATA1238B2H?
The unit is a fan only; screws and any 4-pin adapters must be purchased separately.
อื่น ๆ ในหมวดนี้
ลูกค้ามักเปรียบเทียบสินค้าเหล่านี้
หมวดเดียวกัน การชำระเงินแบบเดียวกัน — แปดสกุลเงินคริปโตและอัตราแลกเปลี่ยนที่ล็อกไว้ 30 นาที
ModMyMods MOD-0002 3/8" ID x 1/2" OD Clear PVC Tubing DIY Cooling
- Clear



