Cooler Master Hyper 212 Halo Black CPU Cooler RR-S4KK-20PA-R1
- 120 mm
- Black
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A 12 V DC brushless fan with a three-pin connector designed for the HD4890 video card
This 12 V 0.55 A sleeve-bearing fan is built as a direct drop-in for the reference HD 4890 graphics card. It uses a three-pin connector and runs without LEDs, keeping the original thermal profile intact. The black finish matches the stock shroud so the card looks unchanged once fitted.
Measure the space around your HD 4890 heatsink to confirm a 92 mm frame will seat without fouling nearby components or the case side panel. Verify the board still supplies a working three-pin header at 12 V; a four-pin PWM header will run the fan but speed control will be limited to voltage mode. Ensure the existing mounting holes line up with the cooler’s screw pattern before ordering.
This unit replaces the factory cooler that shipped with the HD 4890 when that cooler has failed or become noisy. The upgrade is worthwhile when the card still meets your performance needs but the original fan has seized bearings or rattles. It is not suited for builds that need higher static pressure for aftermarket heatsinks or for cards other than the HD 4890 reference design.
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| Product | |
|---|---|
| Model name | PLA09215S12H |
| Product color | Black |
| Product type | Fan only |
| Power | |
| Power input connector | 3 Pin |
| Size & build | |
| Bearing design | Sleeve Bearing |
| More details | |
| LED lighting | No |
The package contains the DC brushless fan unit with its 3-pin power connector already attached. No mounting brackets, thermal compound or additional cables are included.
The PLA09215S12H is built specifically for the HD4890; its 12 V 0.55 A rating and 3-pin connector match that card's original cooler specification.
It draws 0.55 A from the graphics card's 12 V fan header, giving the brushless motor the power it needs to spin at its rated speed.
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