The new fans are made ​​from Xilence 2CF a two-component material mix combines the advantages of Which flexible and rigid materials. The inner frame is made ​​from a special rubber frame Which Absorbs vibration effectively. The main frame structure serves as a strong and and vibration-dampening base. A massive metal bearing sleeve forms the balance point and additionally  Prevents  imbalance. The voltage range for the motor is 7 to 13V and drives the Aerodynamically  optimized  fan blades. The fan is mounted with special rubber vibration absorbers - annoying vibrations are hence absorbed. Xilence grants five years of warranty on the fan series.

Technical specifications:
Dimensions: 140 x 140 x 25 mm (WxHxD)
Material: Plastic, rubber
Colour: Grey / red
Nominal voltage: 10.8 to 13.2 V
Nominal current: 0.13A
Noise emissions: 17.6 to 24.6 dB (A)
Speed ​​range: 900 - 1800 r / min
Airflow: 120.3 CFM 70.81 CFM respectively
Power consumption: 1,56 W / 0,13 A
Connector type: 4 pin
Weight: 167g
Warranty: 5 years
Connectors:

4pin PWM
3-Pin to 4-pin adapter (7V)
4-pin Molex to 4-pin adapter

Extent of delivery:
1x 140mm fan Xilence 2 Component (140x140x25mm)
4x Rubber decouple