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But here is what a one-star review will never tell you:

  • We import from 70+ official distributors. That is why you pay far less than local retail — and why delivery takes longer. We publish the date before you pay, never after.
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  • Nobody has ever lost money with us. You get the product, or you get a refund. There is no third option, and there never has been.
  • We are part of the ITwork group — ten years trading in Europe, nine stores, thousands of positive reviews.
  • Johannesburg and Cape Town stores open this year — real shelves, real stock, walk in and buy the same day.

We are not satisfied with our review scores, and we are not going to fix them by hiding anything. We are fixing them by being faster, clearer and easier to reach than any reason to complain.

Read the full letter — photos and video of real shipments, and a straight answer to every accusation.

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Kolink Umbra HDB ARGB LED PWM 120mm Fan - Black/White

Kolink Umbra HDB ARGB LED PWM 120mm Fan - Black/White
Kolink Umbra HDB ARGB LED PWM 120mm Fan - Black/White
Kolink Umbra HDB ARGB LED PWM 120mm Fan - Black/White
Kolink Umbra HDB ARGB LED PWM 120mm Fan - Black/White
Kolink Umbra HDB ARGB LED PWM 120mm Fan - Black/White
Kolink Umbra HDB ARGB LED PWM 120mm Fan - Black/White
Kolink Umbra HDB ARGB LED PWM 120mm Fan - Black/White
Kolink Umbra HDB ARGB LED PWM 120mm Fan - Black/White
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R389
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With a maximum airflow of 68.8 CFM and a static pressure of 2.1 mmH2O, the Kolink Umbra HDB ARGB LED PWM 120mm fan delivers high-performance cooling for PC cases and radiators.OverviewThe Kolink Umbra is a 120mm case fan featuring a hydro dynamic bearing for long life and quiet operation. Its transl... Read More
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Stock 500 Code 3603627 Brand KOLINK Model UMBRA 120MM Warranty 2 Years

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Estimated delivery Thursday, October 1
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With a maximum airflow of 68.8 CFM and a static pressure of 2.1 mmH2O, the Kolink Umbra HDB ARGB LED PWM 120mm fan delivers high-performance cooling for PC cases and radiators.

Overview

The Kolink Umbra is a 120mm case fan featuring a hydro dynamic bearing for long life and quiet operation. Its translucent white blades and black frame create a striking look, enhanced by addressable RGB lighting that can be synchronized with compatible motherboards.

What stands out

  • Addressable RGB lighting with 3-pin 5V connector
  • PWM speed control from 800 to 1800 RPM
  • Hydro dynamic bearing rated for 40,000 hours
  • High airflow up to 68.8 CFM
  • Low noise level of 28 dBA at maximum speed

Technical details

  • Fan diameter: 120 mm
  • Fan thickness: 25 mm
  • Rotational speed: 800 - 1800 RPM (±10%)
  • Maximum airflow: 68.8 CFM
  • Maximum static pressure: 2.1 mmH2O
  • Noise level: 28 dBA
  • Bearing type: Hydro Dynamic Bearing (HDB)
  • PWM control: Yes
  • LED type: Addressable RGB (ARGB)
  • LED connector: 3-pin ARGB (5V)
  • Fan power connector: 4-pin PWM
  • Rated voltage (fan): 12V DC
  • Rated voltage (LED): 5V DC
  • Rated current (fan): 0.15 A
  • Rated current (LED): 0.3 A
  • Power consumption (fan): 1.8 W
  • Power consumption (LED): 1.5 W
  • MTTF: 40,000 hours
  • Colour: Black frame, white/translucent blades

Our verdict

The Kolink Umbra HDB ARGB LED PWM 120mm fan offers an excellent balance of performance, aesthetics, and reliability for any build.

Specifications
Bearing type
Hydro Dynamic Bearing (HDB)
Brand
Kolink
Category
Case Fan
EAN
5999094004085
Fan connector
4-pin PWM
Fan diameter
120 mm
Illumination colour
Addressable RGB
Illumination LED
Addressable RGB LED
Maximum air pressure
2.1 mmH2O
Maximum airflow
68.8 CFM
Mean time between failures (MTBF)
40000 h
Model
Umbra HDB ARGB LED PWM 120mm
MPN
UMBRA 120MM
Noise level (high speed)
28 dBA
Power consumption (typical)
1.8 W (fan), 1.5 W (LED)
Product colour
Black & White
Pulse-width modulation (PWM) support
Yes
Rated current
0.15 A (fan), 0.3 A (LED)
Rated voltage
12V DC (fan), 5V DC (LED)
Rotational speed (max)
1800 RPM
Weight
0.15 kg
Price history over the last 6 months
Kolink Umbra HDB ARGB LED PWM 120mm Fan - Black/White
Current
R389
Lowest
R367
Highest
R389
Change 24H
+R22   +6%
Week
—   
Month
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