140mm Radiator- & Gehäuselüfter

L14 Alphacool Core 140mm Lüfter PWM 2500rpm (140x140x25mm)

Article no.: 24846
EAN: 4250197135900
Weight: 0,2 kg
Available: There are more than 250 units available
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€7.98 *

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Alphacool's Core 140mm is a quiet and efficient fan with a wide control range up to 2500 rpm.... more

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Product information

Alphacool's Core 140mm is a quiet and efficient fan with a wide control range up to 2500 rpm. The PWM controllable fan is not only suitable as a fan on CPU coolers or radiators. Due to its excellent performance values (throughput & static pressure), it can also be used as a case fan. The double-bearing fan axis is smooth running and enables a long service life as well as quiet operation. If you are looking for a powerful fan without aRGB illumination, you will find it in Alpacool's Core 140mm model!

Connections
The fan is controlled via a 4-pin PWM connector. The cable is 40cm long. This allows the fan to be connected directly to the motherboard or a dedicated controller without the use of additional adapter cables or extensions.

Control range
The fan can be controlled from 0 to 2500 rpm via the 4-pin PWM connector. At maximum speed, it allows an airflow of 115.56 CFM combined with a high static pressure of 3.96 mm/H2O. This makes the fan perfect for mounting on radiators of a water cooling system or for ventilating a case.

Technical data
Dimension (L x W x H)	140 x 140 x 25mm
Material	synthetic material (PBT UL94V-0)
Bearing Type	Two Ball Bearing
Rated Voltage	DC 12V
Operating Voltage	DC 7-14V
Start-up Voltage	7V
Rated Current	0.4 (Max: 0.5) A
Rated Power	4.8 (Max: 6.00) W
Rated Speed	0 - 2500 rpm ±10%
Max. Air Flow	115.56 CFM
Max. Static Pressure	3.96 mm/H2O
Noise level	43.3 (Max: 45.0) dBA
Life Expectance	70000 h at 40 degrees celcius
Connection	4-Pin PWM
Speed Control Mode	via PWM
Operating Temperature	-10~+70 degrees celcius
Other Features	Tachometer Output, Auto Start, Soft Start, Waterproof Level IP22

Warranty: 3 years
🔗 Warranty Terms

Technical details mehr

Technical details

Manufacturer:	Alphacool
Air flow rate:	115.56 CFM
Pressure:	3.96 mm H2O
Color Frame:	Black
Rated speed:	2500 U/min
Color Rotor:	Black
Nominal voltage:	12V DC
Size:	140mm
Volume:	43,3 dB(A)
Volume range:	30 - 49,9 dB(A)
Starting voltage:	7V
Lebensdauer (bei 25°C):	70.000 h
Power connection:	4Pin
Dimensions:	140 x 140 x 25mm