Cooler Master Hyper 212 Halo Black CPU Cooler RR-S4KK-20PA-R1
- 120 mm
- Black
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50 mm sleeve-bearing fan runs on 12 V at .06 A with a 2-pin connector for compact CPU or router cooling
The OEM Industries RDL5012S1 is a 50 mm square DC fan rated at 12 V and 0.06 A. It uses a sleeve bearing and a two-pin power connector without LED lighting. The unit is sold as a fan only, intended for spot cooling in tight spaces such as router or switch enclosures.
Builders who need a small 12 V fan for a 50 mm mounting pattern will find this model fits. Buyers who require PWM speed control, a three- or four-pin header, ball-bearing longevity or higher airflow for a full-size CPU should look elsewhere.
The package contains the fan alone; no mounting screws, adapters, speed controllers or software are included. Installation relies on the user’s own hardware and the standard two-pin header on the target device.
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| Product | |
|---|---|
| Model name | RDL5012S1 |
| Product color | Black |
| Product type | Fan only |
| Power | |
| Power input connector | 2 Pin |
| Size & build | |
| Fan size | 50 mm |
| Bearing design | Sleeve Bearing |
| More details | |
| LED lighting | No |
The fan draws 12 V at 0.06 A, so it needs a standard 12 V two-pin header.
The square 50 mm body matches the common 5012 mounting pattern used on many older network appliances.
Check that the two-pin connector is seated, then verify the blades rotate smoothly and airflow exits the frame.
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