EK Waterblocks EK-Vardar EVO 120ER PWM Fans (2200 rpm), black [3831109880012]

The features of the EK-Vardar EVO 120ER fan:

Very quiet with high static pressure - ideal for cooling radiators
Extended Range PWM control range for more efficient cooling and longer life
Maximum RPM 2,200 RPM (+/- 10%) at 33.5 dB (A)
131 m³ / h Airflow & 3.16 mm H2O Air pressure & 12 V Operating voltage
4-pin PWM connector for controlling and monitoring fan speed
30 cm long sleeved cable & hydrodynamic plain bearing with 50,000 h MTBF
Perfect for radiators: the EK-Vardar EVO 120ER

The EK-Vardar is available in several speed and corresponding power levels. All variants have a 4-pin PWM connector for the purpose of automatic control by the mainboard, but also just as well at maximum speed on a 3-pin connector or can be operated on a fan controller. The ER version offers a PWM control range of 25-100% and therefore adapts exactly to the respective cooling requirement with the start-stop function.

Because the Vardar fans and their airflow are primarily intended to overcome the resistance of thickest heat exchangers with a high lamella density, the focus is therefore on the greatest possible static pressure and, at the same time, low operating noise over the entire rotational speed spectrum. The characteristics of the EK-Vardar EVO 120ER make it absolutely clear: 3.16 mm H2O at full speed produce only 33.5 dB (A) sound pressure.

It goes without saying that EK Water Blocks also attaches great importance to a long life of the product and therefore uses a hydrodynamic plain bearing in the white fan which is therefore specified with a durability of 50,000 hours. The connection is made via a 30 cm long, red-sleeved cable. The EK-Vardar is supplied with four fan screws.

Technical details:
Dimensions: 120 x 120 x 25 mm (W x H x D)
Material: Plastic
Color: Black (frame), Black (Rotor)
Connection: 4-pin PWM
Cable length: 300 mm (red sleeved)
Speed: max. 2,200 rpm
PWM control range: 25 - 100%
Volume: max. 33.5 dB (A)
Delivery volume: max. 131 m³ / h
Static pressure: 3.16 mm H2O
Power: 12V
Life expectancy: 50,000 h (MTBF)
Delivery:
1x EK-Vardar fan
4x fan screws