Cooler Master Hyper 212 Halo Black CPU Cooler RR-S4KK-20PA-R1
- 120 mm
- Black
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A 92 mm square cooling fan with a 12 V .5 A two-wire connector for CPU air cooling
This 92 mm square cooling fan from NIDEC carries model M34709-55 and runs on 12 V at .5 A through a 2-pin connector. It is supplied as a fan only, without LED lighting, in a black finish. The unit suits repair work or custom builds that need a direct replacement for the same form factor.
Technicians replacing a failed NIDEC 9225 in existing hardware will find the correct voltage, current and connector match here. Builders who need PWM speed control, a 3-pin or 4-pin header, or an integrated heatsink should look elsewhere because this is a bare 2-wire fan.
The 2-pin connector supplies fixed 12 V power without a tachometer or PWM signal. If the motherboard or controller header expects a 3-pin or 4-pin plug, this fan will not provide speed feedback or variable control. Match the connector type before ordering.
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| Product | |
|---|---|
| Model name | M34709-55 |
| Product color | Black |
| Product type | Fan only |
| Power | |
| Power input connector | 2 Pin |
| Size & build | |
| Fan size | 92 mm |
| More details | |
| LED lighting | No |
The fan uses a standard 92mm square frame, so it matches the common 92mm mounting pattern found on many legacy CPU coolers.
Connect the 2-pin connector to a 12V header; the fan should spin smoothly and draw about 0.5A, which you can confirm in BIOS or monitoring software.
The box contains only the 92mm NIDEC 9225 fan with 2-wire lead; screws, heatsink and any adapter cables are not included.
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