Fishbone PWM 120mm Quad LED 15 Blade 2000RPM High Performance Case Fan

bgears b-PWM 120mm LED PWM technology mini 4 pin 4 wire 2 ball bearing high speed high performance 15 blades Case Fan

Upgrade your chassis’ cooling performance with the bgears B-PWM 120mm PWM case fan. Its two-ball-bearing design, 15 aerodynamic design blades, and PWM fan speed control ensure high speed, great cooling, and silent performance. The included mini 4-pin connector and 3-to-4-pin Molex adapter allow you to plug into either your motherboard or power supply. The translucent blades with four blue LEDs deliver a stylish appearance with an enhanced lighting effect.

Quick Info

Warranty

• Limited Warranty period (parts): 1 year
• Limited Warranty period (labor): 1 year

• Extreme airflow range for ultimate cooling and control
• 2 Ball Bearing designed for high speed high performance
• Better cooling and silent system performance thru PWM fan speed control
• 15 aerodynamic design fan blades for better airflow and stability
• 15 translucent blades (No LED for Translucent Black, Blue LED for Translucent Blue and Red LED for Translucent Red)
• This fan can also be directly connected to a standard mini 3 pin connector on the motherboard or fan controllers
• Mini 4 pin connector, 3 to 4 pin Molex adapter and 4 screws included
• Available in 120mm and 140mm
• Available in Translucent Black, Translucent Blue and Translucent Red

	120mm	140mm
Speed(RPM):	500 to 2000RPM±10%	500 to 1800RPM±10%
Current(A):	0.57±0.02A	0.61±0.02A
Power(W):	6.84	7.32
Airflow(CFM):	110	110
Airflow (at zero static pressure for pwm):	1.51	1.43
Static Pressure (at zero flow for pwm):	0.15	0.14
Static Pressure (max for pwm):	3.7	3.5
Rated Voltage(V):	12	12
Operating Voltage Range(V):	10.8~13.8	10.8~13.8
Noise Level at Max Speed(dbA):	37.3	35.8
Operating Temperature:	-10°C~70°C	-10°C~70°C
Storage Temperature:	-20°C~75°C	-20°C~75°C
Frame Size(mm):	120x120x25	140x140x25
Bearing:	2 Ball	2 Ball
Weight:	102g	123g
Life Expectancy :	60000	60000
LED:	No LED, Blue and Red	No LED, Blue and Red

Dedicated to operate 24 hours a day, 7 days per week, the FirstSing PWM "Fishbone" series case fans cool your computer system quietly. The fan forwards the PWM signal from the CPU to the whole case ventilation system. FirstSing's Series of fans offer a "Fishbone" blade design to generate high air pressure and high air flow. Not only that, there are lots of blades, 15 in all. A normal fan has around 6-8 blades! The series offers you with superb performance while maintaining your computer systems under optimal temperature at all times.

Via a single PWM signal, the CPU fan is controlled by the mainboard to maintain the ideal temperature of the CPU. The patented PST (PWM Sharing Technology) forwards the PWM signal to all other fans within the system so that all fans are spinning at the same speed. Such mechanism ensures silent operation when it is idle, but also gives sufficient performance when the demand comes.

The fans are standard 3-pin fans but adaptors are supplied with 3-pin to 4-pin molex connectors to increase compatibility. The fans are also supplied with a 7 volt resistor so the maximum RPM can be reduced by around 40% which will reduce the noise the fan produces as well as airflow.

PWM features

PWM-Function
PWM stands for Pulse Width Modulation. The 4-Pin connector allows the mainboard to control the fan RPM. The operating voltage remains a constant 12V, with speed controlled by the PWM-signal, which delivers a value between 0-100%. In the event that the PWM signal is 0%, the SilentWingsPWM will continue rotating at the minimum RPM.
4-Pin connector
Unlike conventional fans that come with a 3-Pin connector, PWM fans are controlled via a 4-Pin connector. Three of the pins function identically to standard fans. The fourth, external pin delivers the PWM signal to the fan.
Compatibility with 3-Pin connector
The 4-Pin connector on the SilentWingsPWM is designed to fit properly into the conventional 3-Pin connectors for standard fans. RPM is then varied based on the supply voltage, from 0-12V.
PWM-Controller
The PWM controller is a motor speed controller that applies the incoming PWM signal onto the motor.

Other features

Extreme airflow range for ultimate cooling and control.
2 Ball Bearing designed for high speed high performance
Better cooling and silent system performance thru PWM fan speed control
15 aerodynamic design fan blades fo better airflow and stability
Unique and stylish "Fishbone" fan blades
This fan can also be directly connected to astandard mini 3 pin connector on
the motherboard or fan controllers

*The black 15 translucent blades No LED

Accessories:
* mini 4 pin connector
* 3 to 4 pin Moiex adapter
* 4 screws

	120mm	140mm
Speed(RPM):	500 to 2000RPM±10%	500 to 1800RPM±10%
Current(A):	0.57±0.02A	0.61±0.02A
Power(W):	6.84	7.32
Airflow(CFM):	110	110
Airflow (at zero static pressure for pwm):	1.51	1.43
Static Pressure (at zero flow for pwm):	0.15	0.14
Static Pressure (max for pwm):	3.7	3.5
Rated Voltage(V):	12	12
Operating Voltage Range(V):	10.8~13.8	10.8~13.8
Noise Level at Max Speed(dbA):	37.3	35.8
Operating Temperature:	-10°C~70°C	-10°C~70°C
Storage Temperature:	-20°C~75°C	-20°C~75°C
Frame Size(mm):	120x120x25	140x140x25
Bearing:	2 Ball	2 Ball
Weight:	102g	123g
Life Expectancy :	60000	60000
LED:	No LED, Blue and Red	No LED, Blue and Red