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Description
be quiet! Silent Wings 4 PWM High Speed Black Fan, 120mm, 2500RPM, 4-Pin PWM Fan Connector, Black Frame, Black Blades, Optimized Fan Blades for High End Performance, 2 Mounting OptionsSILENT WINGS 4 120mm PWM High Speed NO COMPROMISE SILENCE AND PERFORMANCE Silent Wings 4 120mm PWM high speed combines all features of a virtually inaudible with an extremely performant fan for the most demanding applications. Optimized fan blades for the highest performance on radiators and heat sinks Small tip clearance and a fan frame with funnel shaped air outlets for extremely high air pressure Very silent operation even at maximum speed 6 pole
SILENT WINGS 4 - 120mm PWM High SpeedNO COMPROMISE SILENCE AND PERFORMANCE
Silent Wings 4 120mm PWM high-speed combines all features of a virtually inaudible with an extremely performant fan for the most demanding applications.
- Optimized fan blades for the highest performance on radiators and heat sinks
- Small tip clearance and a fan frame with funnel-shaped air outlets for extremely high air pressure
- Very silent operation even at maximum speed
- 6-pole fan motor and fluid-dynamic bearing for less vibration and very smooth operations
- Anti-vibration mounting with push pins and screwed installation option
- Super-long lifespan of up to 300,000h
- Elegant look with high-grade fan sticker in an all-black design
- 5-year manufacturer warranty
NO COMPROMISE SILENCE AND PERFORMANCE
Equally quiet and performant operation
Silent Wings 4 120mm PWM high-speed is the fan of choice for all possible operations. Be it in a case, on radiators or heat sinks – Features like the silence-optimized fan blades and the funnel shaped fan frame make Silent Wings 4 120mm PWM high-speed a fan that makes no compromises between very quiet operation and highest performance.
OPTIMIZED FOR HIGH-END PERFORMANCE
Minimum tolerances for maximum air pressure
Silent Wings 4 120mm PWM high-speed makes for extraordinary air pressure and, therefore, significant increases in the system’s performance. The decreased distance between the fan blades and the frame makes it possible. By that, the Silent Wings 4 120mm PWM high-speed allows the user to run even the most demanding applications.
DIFFERENT MOUNTING OPTIONS
For any purpose
Silent Wings 4 120mm PWM high-speed has 2 mounting options in the scope of delivery. The pre-installed anti-vibration mounting reduces noise-generating vibrations to a minimum. For radiators and heat sinks, the plastic mounting is the first choice. Both solutions have in common that they enable virtually inaudible operation at regular speed.
6-POLE FAN MOTOR
The key for virtually inaudible operation when needed
6-pole fan motor with 3 phases for very low power consumption, less vibration and therefore quiet max. operation of 31.2dB(A). Equipped with this state-of-the-art technology the fan is virtually inaudible when operated
in mid-speed.
FLUID-DYNAMIC BEARING
For a sustainable operation
The advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours. In addition, it reduces the vibrations significantly and supports the virtually inaudible operation of
Silent Wings 4 120mm PWM high-speed.
ELEGANT LOOK
Magnificent appearance from all angles
Be it as a radiator fan or in the case: Silent Wings 4 120mm PWM high-speed always makes a good impression. The all-black design combined with the high-grade fan sticker makes the fan shine in any system. This makes Silent Wings 4 120mm PWM high-speed a high performant and an incredibly good-looking fan.
General Data
Model: Silent Wings 4 120mm PWM high-speed
Dimensions (mm): 120
Color option: Black
Lighting: -
Fan speed @ 100% PWM / 12V (rpm): 2500
Noise level @ 100% PWM / 12V (dB(A)): 31.2
Air Flow @ 100% PWM / 12V (CFM / m3/h): 76.7 / 130.31
Air Pressure @ 100% PWM / 12V (mm H2O): 3.96
Mechanical Specifications
Dimensions (L x W x H), (mm): 120 x 120 x 25
Weight incl. fixed cables (g): 190
Bearing technology: FDB
Motor technology: 6-pole fan motor
Push pin fixing: Yes
Screw fixing: Yes
Cables / Connectors
Daisy chain for lighting signal: -
Lighting connector: -
Connector: 4-pin PWM
Cable length (mm): 500
Cable sleeve: Yes
Performance / Noise
Air Flow @ 100% PWM / 12V (CFM / m3/h): 76.7 / 130.31
Air Pressure @ 100% PWM / 12V (mm H2O): 3.96
Noise level @ 100% PWM / 12V (dB(A)): 31.2
Lifespan (h / 25°C): 300,000
Electrical Specifications
Rated Voltage DC (V): 12
Operating Voltage DC (V): 5 - 13.2
Current consumption (A): 0.20
Safety current (A): 0.22
Input power (W): 2.4
Rated Current LED (A): -
Accessories
3-pin to 4-pin 12V-connector: -
12V to 7V adapter: -
12V to 5V adapter: -
Screws: 4
Push pins: 4
hard plastic washer: -
Others: Rubber & hard plastic mountings
Safety Certification
Approvals: CE / RoHs / RU / UKCA / TUV / WEEE
Environmental Directives
RoHs: -
Triman: -
Logistics Data
Article number: BL094
Dimensions, package (L x W x H), (mm): 192 x 141 x 31
Gross weight, package (kg): 0.346
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
New Fave Dermaplane
Color: Silver
Love how heavy duty this product is and that the razors are replaceable. So much better than the cheap plastic dermaplane razors.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
happy
Color: Silver
great!! the blades are sharp and last much longer than disposable plastic ones
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Reviewed in the United States on May 25, 2026
★★★★★ 5
A thrilling account of survival
Format: Hardcover
The noted Holocaust author and scholar, Joshua M. Green's book, "Unstoppable" is a compelling read and the third book I have read by this gifted author. It is historically accurate and an inspirational story about Siggy Wilzig. It reads like a novel although it is a sweeping account of an Auschwitz survivor, his family and brilliance to reach great heights in business. By sheer will, wisdom and resilience, Siggy Wilzig survived the SS atrocities he was subjected to at the concentration camp.
Beautifully written with exquisite detail to Siggi's life, the reader is quickly drawn into the life of a remarkable man; from a penniless survivor to a highly successful businessman but never forgetting his life in the camps. Continually articulated in the book is Siggi's love for his Judaism as opposed to the disdain for antisemitism and Holocaust deniers.
As a society we refer to the Holocaust as a general theme. It just connotes numbers. However, more of an impact is made on the reader when it highlights the story of one human being as it relates to the Holocaust. Greene emphasizes that fact which the reader can immediately identify with. The book is written with uncommon sensitivity, breadth and depth.
Of German-Jewish descent, Siggi and his family were sent to Auschwitz in 1943. Siggi was a teenager and was subjected to unspeakable horrors. His mother was immediately sent to the gas chamber; his father was beaten to death and he lost 57 other family members from the gestapo's evil practices.
Starvation, beatings, shootings, subjected to being naked in extreme cold were normal occurrences. However, Siggi's strength of character and uncommon wisdom, he fought to survive the death camp.
After the liberation, he arrived at Ellis Island with only $240.00 in his pocket. He took several menial jobs such as shoveling snow, working in sweatshops and various traveling jobs.
As a survivor, he made 3 vows: Never to starve again, to raise healthy, productive children and to keep the Holocaust's memory alive. The reader will revel in the ways he kept those vows.
Joshua Greene clearly describes Siggi Wilzig from many aspects. He was an inspirational yet complex human being, tenacious, both personally and in business (he became the President of an oil company and built a bank) his Jewish pride, to never forget the Holocaust and uphold what is right and just.
"Unstoppable" is a must read no matter what your ethnicity might be. It is a work illustrating the unique strength of one human being in spite of the heinous crimes endured by one person if not humanity.
Lois S.
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Reviewed in the United States on December 2, 2021
★★★★★ 5
An Amazing Story of "Rags-to-Riches" and the "American Dream" at its Best
Format: Hardcover
While it is fashionable in some circles today to believe that achieving the “American Dream” of health, wealth and happiness is no longer possible, "Unstoppable" proves the contrary. Siggi Wilzig’s “rags to riches” story is all the more amazing because he came to the United States in 1947 at the age of 21 with $240 in his pocket and then began his new life as a poor immigrant shoveling snow, cleaning toilets, and selling household goods as a travelling salesman. When one considers that Siggi had already survived torture and starvation at the hands of SS guards in Auschwitz, what he was able to achieve before his death in 2003 truly deserves to be called an “astonishing journey.”
Sigi got his opportunity to achieve his American Dream in the mid-1950s, when Sol Diamond, a prominent entrepreneur in then his late 70s, sensed that his much younger friend was the right person to take control of a struggling Texas oil company in which both Diamond and Sigi owned stock. By 1964, Sigi and a small group of friends and family had accumulated enough stock in the Wilshire Oil Company of Texas to get two seats on the company’s board of directors. A year later, Sigi was the president and chief executive officer of the company as well as the chairman of the board.
By the late 1960s, Sigi had also taken over a commercial bank—the Trust Company of New Jersey—and was its chief executive officer and chairman of the board. By the early 1990s, the bank’s assets had grown from $180 million to more than $2.2 billion and it was considered the “healthiest bank” in New Jersey.
Despite never having finished junior high school, Sigi Wilzig had the instincts and drive to become a phenomenal business success—and a bigger-than-life personality in the American Jewish community. He was a world-class story-teller comedian and charmer and these character traits also were very important to his success. But when talking about his achievements, Sigi insisted that he could not have become a business success anywhere else in the world. “Only in America is such a miracle possible. Only America is the land of freedom and opportunity.” Whether this is a true statement is not the point. Rather, Sigi believed it to be true and he acted accordingly.
While Sigi certainly enjoyed financial success, he never forgot his early years in Auschwitz and this explains why his own motto for life was: “Free Men Who Forget Their Bitter Past Do Not Deserve a Bright Future.” That said, Sigi loved his fellow human beings and had great empathy for them.
Author Joshua Greene, an accomplished scholar of the Holocaust whose books have sold more than 500,000 copies, brings Sigi to life in the pages of this superb biography. Unstoppable is an inspiring story of a remarkable American. It deserves to reach a wide audience and reading it is time well spent.
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Reviewed in the United States on April 24, 2021
★★★★★ 4
an incredible life!
Format: Kindle
This is the story of the incredible life of Siggi Wilzig. While not particularly well-written, the book is inspiring & moving and as unbelievable as Laura Hillenbrand's bio of Louis Zamperini: Unbroken.
Anyone familiar with NJ Banking or Wilshire Oil will know Wilzig's name but his life story needs to be made into a movie.
He truly was unstoppable
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Reviewed in the United States on June 29, 2021