EK-Vardar EVO 140ER EKwb 140mm Fan Black/White Radiator Fan 500-2200rpm High Static Pressure 0dB Total Silence With PWM Settings
Product name: EK-Vardar EVO 140ER EKwb 140mm Fan Black/White Radiator Fan 500-2200rpm High Static Pressure 0dB Total Silence With PWM Settings
High-static pressure / low noise profile
Unlike other general-purpose computer cooling fans, the EK-Vardar family of fans is built specifically for computer liquid cooling systems, namely radiator cooling. The 7 fan blade design is optimized for high-pressure operation while maintaining the low noise profile throughout the whole operation range of the fan. Vardar's design and construction are also very suitable for high-performance air coolers or as case fans for restrictive cases with dust filters.
High-quality motor and bearing assembly
New electrical design, actively cooled motor windings and the Dual-Ball bearing with 50.000 hours of lifespan (MTBF) ensures uninterrupted operation for years to come. Precise Pulse Width Modulation (PWM) for fan speed adjustment allows performance on demand.
Sealed-edge fan casing
The classic, yet the effective square shape of the fan casing provides optimal performance in either pull- (suction) or push (pressure) regime without hydraulic losses thus ensuring the optimal cooling capacity of your liquid cooling radiators. The classic shape of the fan frame also allows easy cable routing while grouping more fans on one radiator.
Mechanical and electrical specifications:
- Maximum speed: 2000RPM (+/- 10%) - Rated Voltage: 12V DC - Power Draw: 3.86W - PWM Duty Cycle: 25-100% - ER (Extended Range) - Connector: 4-pin PWM header - Shaft bearing: Dual-Ball bearing - Bearing durability: 50.000 hrs @ 40°C (MTBF) - Dimensions: 140 x 140 x 25 mm
- Max Air Flow: 108CFM = 184 m³/h - Static Pressure: 3.15mm H2O = 30.9 Pa - Sleeved cable length: 400 mm - Noise Level: 40.7 dBA (100% PWM)
The scope of delivery:
- EK-Vardar EVO BB series fan - self-tapping screws (4 pcs)
Designed and engineered by EK Water Blocks in Slovenia - Europe
Made in China
*It is normal for the EK-Vardar EVO fan to stop spinning at low workload and during PC idling.
*The 0db Start-Stop function PWM threshold might vary from motherboard to motherboard model and even source PWM header.
*The minimal rotation speed of the fan might vary from motherboard to motherboard model and even source PWM header.
*For best results, EK recommends using the CPU_FAN header as the PWM signal source for controlling the fan.
*The radiator is just for showcase and it is not included!
Tags: EK-Vardar Radiator Fan 0dB Total Silence, EK-Vardar EVO 140ER EKwb 140mm Fan, Black Radiator Fan 500-2200rpm High Static Pressure
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