Вентилатор 140mm, EKWB EK-Vardar EVO 140ER D-RGB, 4-pin, 1600 RPM, RGB подсветка

EKWB EK-Vardar EVO 140ER D-RGB (400-1600 rpm)

Details
The EK-Vardar EVO 140ER D-RGB is a high-static pressure computer cooling fan, designed and built primarily for highest-performance computer liquid cooling systems. Developed in-house and first introduced in 2014, the EK-Vardar fan is now also available as EK-Vardar EVO 140ER D-RGB. Beside the addressable D-RGB lighting effect, the new fan also packs the Extended Range (ER) of PWM operation feature and the special Start-Stop function which brings a true 0dB experience for the absolute silent fan operation. EK-Vardar EVO 120ER RGB is simply the best choice of RGB fan for computer radiator cooling as it provides unmatched performance throughout the entire operating range.

The perfectly balanced milky colored 7 fan blade design is optimized for light dispersion and high-pressure operation while maintaining the low noise profile throughout the whole operation range of the fan. Under the motor hub, there is a total of 9 LEDs making this one of the brightest D-RGB fans on the market, ensuring perfect light diffusion at broad daylight as well.

Mechanical and electrical specifications:

- Maximum speed: 1600 rpm (+/- 10%)
- Rated Voltage: 12V DC
- Power Draw: 1.57W
- LED Power Draw: ~2.4W (0.2A)
- 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
- Black cable length: 50cm
- RGB cable length: 50cm
- RGB connector classic 3-pin (5V+, Data, Blocked, Ground)

Performance characteristics:

- Max Air Flow: 84 CFM = 143 m³/h
- Static Pressure: 1.90mm H2O = 18.6 Pa
- Sleeved cable length: 230 mm
- Noise Level: 31.6 dBA



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