Cooler Master Hyper 212 Halo Black CPU Cooler RR-S4KK-20PA-R1
- 120 mm
- Black
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A 12 V, four-pin laptop cooling fan with ball bearing and two-tone finish
The OEM Industries BAAA7414B2U is a replacement cooling fan built for notebook and laptop repair. It suits technicians and owners who need a direct-fit 12 V unit with a four-pin connector. The ball bearing design supports continuous operation in compact chassis.
The 4-pin connector enables pulse-width modulation speed control so the system can adjust fan RPM to thermal load. Ball bearing construction reduces friction compared with sleeve types, extending service life in high-temperature environments. No LED lighting is fitted, keeping the assembly plain for professional use.
This specification determines whether the fan matches the laptop's original power budget and header capability. Verify that the service manual lists the same voltage and current before fitting. Buyers who need a different voltage, current draw or connector pin count should look elsewhere.
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| Product | |
|---|---|
| Model name | BAAA7414B2U |
| Product color | 2-Tone |
| Product type | Accessories |
| Power | |
| Power input connector | 4 Pin |
| Size & build | |
| Bearing design | Ball |
| More details | |
| LED lighting | No |
The ball bearing is sealed for the cooler's service life and does not have a scheduled replacement interval.
The fan spins at its fixed 12 V, 0.7 A rating, so the first limit is the airflow it can move through the heatsink.
It draws 0.7 A at 12 V with no LED, so acoustic output and waste heat stay constant at the rated 4-pin PWM curve.
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