OEM Industries
OEM Industries BASB1125R2H 12V .4A 4 Pin CPU cooler
12V hydraulic-bearing CPU fan with 4-pin PWM control for laptop coolers
- Color2-Tone
- TypeFan only
- Bearing TypeHydraulic
- Power Connector4 Pin
- LEDNo
- Hydraulic bearing runs quietly and lasts longer
- 12 V 0.4 A draws minimal power from the system
- 4-pin connector enables precise PWM speed control
- Blower design directs airflow across tight laptop heatsinks
- New condition guarantees factory-fresh reliability out of the box
Laptop CPU cooler for 12 V systems
The OEM Industries BASB1125R2H is a 12 V, 0.4 A blower-style fan designed for notebook thermal modules. It connects through a standard four-pin power header and uses a hydraulic bearing for quiet operation. The unit is supplied new as a fan-only component without heatsink or LED lighting.
Cooling capacity limited to low-power mobile CPUs
This blower moves air through a compact duct suitable for ultrabook-class processors and all-in-one cooler loops. It cannot sustain the heat load of high-wattage desktop chips or discrete mobile GPUs under prolonged stress. Builders needing greater airflow should select a larger cooler assembly.
Four-pin PWM connector decides compatibility
The 4-pin header provides speed reporting and PWM control required by modern laptop fan headers. Systems with two-pin or three-pin sockets will not regulate this fan correctly. Verify the motherboard header pin count before ordering.
Ciri-ciri utama
- Hydraulic bearing runs quietly and lasts longer
- 12 V 0.4 A draws minimal power from the system
- 4-pin connector enables precise PWM speed control
- Blower design directs airflow across tight laptop heatsinks
- New condition guarantees factory-fresh reliability out of the box
Spesifikasi
| Model | BASB1125R2H |
|---|---|
| Color | 2-Tone |
| Type | Fan only |
| Bearing Type | Hydraulic |
| Power Connector | 4 Pin |
| LED | No |
Soalan tentang produk ini
Will the 4-pin connector on this BASB1125R2H fan work with my older laptop motherboard that uses a 3-pin header?
The 4-pin connector provides PWM control and is backward compatible with 3-pin headers; the fan will run at full speed if the fourth pin is not used.
How can I verify the hydraulic bearing fan is spinning correctly after I install it?
Connect the 4-pin header, power on the system, and confirm the fan RPM reports in BIOS or monitoring software; the hydraulic bearing should run quietly without grinding.
Does the package include mounting screws or a heatsink, or is it only the blower fan unit?
The product is listed as a fan only with 4-wire 4-pin connection; no heatsink, screws, or additional mounting hardware are mentioned in the specifications.
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