COOLING SYSTEM
4.1TWOCOOL™ FANS
Rear TwoCool™ Fan – There is a 120 x 25mm Two‐Cool™ fan preinstalled at the rear of the case. The fan is installed so the air will be blown out of the case. This fan comes with a two‐speed switch that let you choose the speed best suited to your need. The default fan speed setting is Low.
120mm TwoCool™ Specifications |
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Size: |
| 120 x 25mm TwoCool™ fan |
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Rated Voltage: | 12V |
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Operating Voltage: 10.8V ~ 13.2 V |
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Speed | Input | Air Flow | Static | Acoustic | Input | |
(RPM) | Current | Pressure | Noise | Power | ||
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High | 0.30A | 1.434 m³ / min | 1.212mm‐H2O | 27.9 dBA | 3.6W | |
1500 | (Max.) | (51.2 CFM) | (0.047 inch‐H2O) | |||
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Low | 0.18A | 0.0843 m³ / min | 0.486mm‐H2O | 16.9 dBA | 2.16W | |
900 | (30.1 CFM) | (0.02 inch‐H2O) | ||||
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Note: The minimum voltage to start a typical TwoCool™ fan is 5V. We recommend that you set the fan speed to High if you choose to connect the fan(s) to a fan control device or to the Fan‐Only connector found on some Antec power supplies. A fan control device regulates the fan speed by varying the voltage, which may start as low as 4.5V to 5V. Connecting a Two‐Cool™ fan set on Medium or Low to a fan‐control device may result in the fan not being able to start because the already lowered voltage from the fan control device will be further reduced by the TwoCool™ circuitry below 5V
4.2THERMALLY ADVANTAGED CHASSIS DESIGN GUIDE (TAC 2.0)
This chassis uses a thermal air guide that conforms to the Intel Thermally Advantaged Chassis design guide. This guide is designed to provide ventilation directly to the CPU and graphics card through the integrated air duct located on the side panel.
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