Antec LANBOY AIR - Front 120 mm LED Fans with Variable Speed Control

25
120 MM F AN S PECIFICATIONS :
Size: 120 x 25mm two-speed fan
Rated Voltage: 12V DC
Operating Voltage: 10.8V ~ 13.2 V
Speed
Input
Current
Air Flow Static Pressure Noise
Input
Power
High
1500RPM
0.3A
1.4m³ / min
(51.2 CFM)
1.2 mm-H
2
O
(0.05inch-H
2
O)
27.9 dBA 3.6 W
Low
900RPM
0.2A
0.
8
m³ / min
(30.1 CFM)
0.
5
mm
-
H
2
O
(0.02inch-H
2
O)
16.9 dBA 2.2 W
4.3 F RONT 120 MM LED F ANS WITH V ARIABLE S PEED C ONTROL
The LanBoy Air comes with two 120 x 25mm LED fans which are preinstalled in front the chassis to cool the hard
drives. Each fan comes with a speed control knob at the front of the faceplate. Turn the knob clockwise to increase the
speed. The lowest speed is 1000 rpm, while the highest speed is 2000 rpm.
120 MM LED F AN S PECIFICATIONS :
Size: 120 x 25mm speed control fan
Rated Voltage: 12V DC
Operating Voltage: 10.8V ~ 13.2 V
Speed
Input
Current
Air Flow Static Pressure Noise
Input
Power
Highest
2000RPM
0.3A
1.9m³ / min
(66.6 CFM)
2.6 mm-H
2
O
(0.1inch-H
2
O)
34.5 dBA 3.6 W
Lowest
1000RPM
0.2A
0.94m³ / min
(33.3 CFM)
0.6 mm
-
H
2
O
(0.03inch-H
2
O)
19.5 dBA 1.8 W
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.
Figure 33 – Fan speed adjustment knob