Cooler Master Hyper 212 Halo Black CPU Cooler RR-S4KK-20PA-R1
- 120 mm
- Black
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110 mm sleeve-bearing AC fan runs on 220–240 V at 50/60 Hz, drawing 23/21 W through two wires
The OEM Industries 2112HSL is a 110 mm cooling fan that runs directly from 220-240 V AC mains power. It uses a sleeve bearing and a two-wire connection for simple installation in industrial or server enclosures. No LED lighting is fitted.
Operating at 50 or 60 Hz the fan draws 23 W at 50 Hz and 21 W at 60 Hz. Because it connects to line voltage, no separate DC power supply or motherboard header is required, but the two-wire lead offers no speed control or monitoring signal.
The 110 mm square frame determines whether the unit fits the intended cut-out or mounting pattern. Builders needing a different frame size, a PWM interface, or a ball-bearing alternative must select another model.
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| Product | |
|---|---|
| Model name | 2112HSL |
| Product color | Black |
| Product type | Fan only |
| Power | |
| Power input connector | 2 Wires |
| Size & build | |
| Fan size | 110 mm |
| Bearing design | Sleeve Bearing |
| More details | |
| LED lighting | No |
The fan draws 23 W at 50 Hz and 21 W at 60 Hz, so choose the value that matches your local mains frequency.
An 110 mm frame fits standard 110 mm mounting holes and moves more air than smaller fans while keeping noise moderate for a sleeve-bearing design.
The fan connects directly to mains via its two-wire lead — no separate power supply or motherboard header is needed, but wiring must follow AC safety practices.
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