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The Front Intake TwoCool™ Fan With Blue LEDs
The case comes with two 120mm fans that are installed to blow air into the case. This fan
comes with a two-speed switch that lets you choose the speed best suited to your need.
The default fan speed setting is Low.
Speed
Input
(RPM)
Current
High
0.3A
1,500
(max.)
Low
0.18A
900
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
TwoCool™ fan set on 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.
Optional Fans
There is one optional 120mm fan mount—one side intake fan (on the left side panel). We
recommend using an Antec 120mm TriCool™ fan and setting the speed to Low. These fans
must be installed so that the air is blowing into the case.
The Side 120mm Fan — The side fan opening is there to enhance graphic cards cooling. The fan
should be installed so that air is blowing into the case.
Washable Air Filter
The front air filter – There is a filter located behind the front bezel.
To remove the filter:
1.
Remove the front bezel per the instructions in Setting Up.
2.
There is a tab on the left upper corner of the filter. Lift that
tab while releasing the latches down the side of the filter that
secure it to the bezel.
From time to time it will be necessary to wash the installed air filter. Not washing the
air filter will result in higher system temperatures and possible stability problems. We
recommend checking the air filter at least once a month initially. The frequency will change
depending on system usage (users whose systems run 24/7 will likely have to check/wash
more often than those who don't use their systems every day) and on environmental
conditions.
Airflow
1.434 m³ / min
(51.2 CFM)
0.0843 m³ / min
(30.1 CFM)
Static Pressure
1.212mm-H
O
2
(0.047inch- H
O)
2
0.486mm- H
O
2
(0.02inch- H
O)
2
5
Acoustical
Input
Noise
Power
27.9 dBA
3.6W
16.9 dBA
2.16W
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