Cooler Master Hyper 212 Halo Black CPU Cooler RR-S4KK-20PA-R1
- 120 mm
- Black
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110 mm axial fan with ball bearing runs on 220–240 V AC at 50–60 Hz drawing 0.10 A via two wires
This OEM Industries 110mm axial fan operates on AC 220-240V at 50-60Hz. It draws 0.10A through a two-wire connection. The 11025 frame size fits standard 110mm mounting points. Ball bearings provide durable rotation for continuous duty.
Builders needing a direct AC fan for server cases or industrial enclosures can use this unit. It is not suitable for systems requiring PWM speed control or standard 12V DC motherboard headers. Buyers who need variable speed or low-voltage operation should look elsewhere.
The fan connects directly to mains supply within the 220-240V range at 50-60Hz. This single electrical characteristic determines whether the unit matches the available power source. No other voltage or connector option is available for this model.
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| Product | |
|---|---|
| Model name | 2112HBL |
| Product color | Black |
| Product type | Fan only |
| Power | |
| Power input connector | 2 Wires |
| Size & build | |
| Fan size | 110 mm |
| Bearing design | Ball |
| More details | |
| LED lighting | No |
The 110mm frame matches standard case mounts that accept 11025 form-factor fans; pick this size only if your chassis has the matching 110 mm square cut-out and screw pattern.
At 220–240 V AC the fan draws 0.10 A, so it adds roughly 22–24 watts to the mains load — a negligible increase for a typical household circuit.
The fan runs directly from 50–60 Hz mains power with only live and neutral wires, so speed is fixed; there is no PWM or voltage-control signal to vary RPM.
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