Cooler Master Hyper 212 Halo Black CPU Cooler RR-S4KK-20PA-R1
- 120 mm
- Black
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A 92mm square DC cooler with ball bearing and 3-pin 12V 0.56A power for server CPU cooling
This OEM Industries cooler is a 92 mm square DC fan built around the NMB 9225 frame. It runs on 12 V and draws 0.56 A through a three-pin connector. The unit is sold as a fan-only component in black with ball-bearing construction. It suits technicians refreshing a Dell F1588 or similar server chassis.
Installation consists of aligning the 92 mm square mounting holes and pressing the 3610KL-04W-B66 into place. The three-wire lead plugs straight onto a standard 3-pin header. Ball bearings tolerate orientation changes, but the thin 25 mm profile leaves no margin for cable interference. Verify hole spacing against the chassis before committing.
The three-pin interface supplies constant 12 V power, so the fan runs at a single speed with no PWM control. Airflow scales only with the rail voltage, limiting acoustic tuning. The 0.56 A draw is modest, yet the 92 mm frame cannot match larger coolers under sustained server loads. Builders needing variable speed or higher static pressure must choose a different form factor.
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| Product | |
|---|---|
| Model name | 3610KL-04 W-B66 |
| Product color | Black |
| Product type | Fan only |
| Power | |
| Power input connector | 3 Pin |
| Size & build | |
| Fan size | 92 mm |
| Bearing design | Ball |
| More details | |
| LED lighting | No |
The 12V 0.56A motor should start immediately when powered; listen for the ball-bearing whir and watch the blades reach full speed within seconds.
The package contains the black 92mm square DC cooler with 3-wire 3-pin lead only; mounting screws, thermal paste and any required brackets are not included.
The 92mm by 25mm frame (9225) with model 3610KL-04W-B66 is the direct match for the Dell F1588 reference.
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