140mm Radiator & Case Fans

L14 Alphacool Core 140mm Lüfter PWM 2000rpm (140x140x25mm)

Article no.: L14
EAN: 4250197135894
Weight: 0,18 kg
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Alphacool's Core 140mm is a quiet and efficient fan with a wide control range up to 2000 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 2000 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 hydraulically mounted 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 2000 rpm via the 4-pin PWM connector. At maximum speed, it allows an airflow of 103.03 CFM combined with a high static pressure of 2.81 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	hydraulic Bearing
Rated Voltage	DC 12V
Operating Voltage	DC 7-14V
Start-up Voltage	7V
Rated Current	0.45 (Max: 0.5) A
Rated Power	5.4 (Max: 6.0) W
Control Range	0 - 2000 rpm ±10%
Max. Air Flow	103.03 CFM
Max. Static Pressure	2.81 mm/H2O
Noise level	38.3 (Max: 40.0) dBA
Life Expectance	50000 h at 25 degrees celcius
Connection	4-Pin PWM
Speed Control Mode	via PWM
Operating Temperature	-10~+55 degrees celcius
Other Features	Tachometer Output, Auto Start, Soft Start, Waterproof Level IP22

Warranty: 3 years
🔗 Warranty Terms

Technical details mehr

Technical details

Hersteller:	Alphacool
Größe:	140mm
Abmessungen:	140 x 140 x 25mm
Nennspannung:	12V DC
Startspannung:	7V
Stromanschluss:	4Pin
RPM Signalübertragung:	Ja
Lautstärkebereich:	30 - 49,9 dB(A)
Lebensdauer (bei 25°C):	50.000 h
Nenndrehzahlbereich:	0 - 2000 U/min
Druck:	2,81 mm H2O
Luftförderleistung:	103,03 CFM
Lautstärke:	38,3 dB(A)
Farbe Rahmen:	schwarz
Farbe Rotor:	schwarz