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Description
be quiet! Silent Wings 4 Black Fan, 120mm, 1600RPM, 3-Pin Fan Connector, Black Frame, Black Blades, Optimized Fan Blades for High End Performance, 2 Mounting OptionsSILENT WINGS 4 120mm NO COMPROMISE SILENCE AND PERFORMANCE Silent Wings 4 120mm combines all features of a virtually inaudible with an extremely performant fan for the most demanding applications. Optimized fan blades for the highest performance Small tip clearance and a fan frame with funnel shaped air outlets for extremely high air pressure Virtually inaudible operation at regular speed 6 pole fan motor and fluid dynamic bearing for less vibration
SILENT WINGS 4 - 120mmNO COMPROMISE SILENCE AND PERFORMANCE
Silent Wings 4 120mm combines all features of a virtually inaudible with an extremely performant fan for the most demanding applications.
- Optimized fan blades for the highest performance
- Small tip clearance and a fan frame with funnel-shaped air outlets for extremely high air pressure
- Virtually inaudible operation at regular 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 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 a fan that makes no compromises between virtually inaudible operation and high performance.
OPTIMIZED FOR HIGH-END PERFORMANCE
Minimum tolerances for maximum air pressure
Silent Wings 4 120mm 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 allows the user to run even the most demanding applications.
DIFFERENT MOUNTING OPTIONS
For any purpose
Silent Wings 4 120mm 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 18.9dB(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.
ELEGANT LOOK
Magnificent appearance from all angles
Be it as a radiator fan or in the case: Silent Wings 4 120mm 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 a high performant and an incredibly good-looking fan.
General Data
Model: Silent Wings 4 120mm
Dimensions (mm): 120
Color option: Black
Lighting: -
Fan speed @ 100% PWM / 12V (rpm): 1600
Noise level @ 100% PWM / 12V (dB(A)): 18.9
Air Flow @ 100% PWM / 12V (CFM / m3/h): 48.7 / 82.74
Air Pressure @ 100% PWM / 12V (mm H2O): 1.79
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: 3-pin
Cable length (mm): 500
Cable sleeve: Yes
Performance / Noise
Air Flow @ 100% PWM / 12V (CFM / m3/h): 48.7 / 82.74
Air Pressure @ 100% PWM / 12V (mm H2O): 1.79
Noise level @ 100% PWM / 12V (dB(A)): 18.9
Lifespan (h / 25°C): 300,000
Electrical Specifications
Rated Voltage DC (V): 12
Operating Voltage DC (V): 5 - 13.2
Current consumption (A): 0.12
Safety current (A): 0.13
Input power (W): 1.44
Rated Current LED (A): -
Accessories
3-pin to 4-pin 12V-connector: -
12V to 7V adapter: Yes
12V to 5V adapter: Yes
Screws: 4
Push pins: 4
hard plastic washer: -
Others: Rubber & hard plastic mountings
Safety Certification
Approvals: CE / RoHs / RU / UKCA / TÜV / WEEE
Environmental Directives
RoHs: -
Triman: -
Logistics Data
Article number: BL092
Dimensions, package (L x W x H), (mm): 192 x 141 x 31
Gross weight, package (kg): 0.349
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 1
Torn to shreds by a puppy.
Style: Bunny
Torn to shreds by a puppy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
So many squeakers!
Color: Squeaker Matz Gator, Size: X Large (Pack of 1)
I have 3 golden retrievers. They love this toy. While the head came off because they played tug-o-war with it, the rest has held up mostly for 5-6 months. At this point sometimes a squeaker will pop out. There are so many squeakers in this toy! However, they still use it for tug-o-war, I am surprised it has lasted this long. There is only stuffing in the head.
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Reviewed in the United States on June 9, 2026
★★★★★ 5
Cute, durable toy.
Color: Squeaker Matz Gator, Size: X Large (Pack of 1)
It's about as durable as you can expect a stuffed animal to be. I have two new puppies who are still teething and they love these things. I got the Kyjen sheep mat version (it's a square shape, rather than the two rows of squeakers) for the little girl. Both dogs sleep with it in their crate and we take them on trips with us. I've gone so far as to open up the toy and replace the broken squeakers (costs about 5$ for 30 large squeakers).
The rest of the toy is fine. Our german shepherd puppy absolutely loves the rattle that's located in the head of the gator as well. The rattle also helps initially getting the dog engaged with chewing on the toy rather than your clothing or furniture. Then they discover the squeakers and it's endless entertainment and a good distraction for your dogs.
I haven't had any problems with the thin, decorative material that's represent the teeth, claws and back fins. It's a slightly thicker felt that's soft and flimsy. Honestly, I'm not worried about it. Even if they were to eventually chew these off, they're not a choking hazard. Our little guy has thrown up solid pieces of kibble that are larger and harder than this. Seriously now, common.
The eyes are sewn into the head, so there's no risk of pulling them off and swallowing.
I toss these in the washer on a gentle cycle to clean off the slobber and dirt about once every couple weeks and the squeakers are fine, though they sometimes have to dry out to be 100% functional again. It never takes long.
Overall, I love the amount of squeakers just due to the breaking problem with have with single squeaker toys. Once they break, the dog loses interest. Which is also a nice way to train the dogs the difference between the non-squeaking kids toys. The dogs absolutely love this toy and wont sleep without it. When the fabric eventually wears out (not even a slight issue after a few months), I'll be buying another one.
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Reviewed in the United States on August 8, 2012
★★★★★ 5
Great Toy, HUGE, small dog loves,
Color: Squeaker Matz Gator, Size: X Large (Pack of 1)
For the price this is my favorite toy! My 4 lb Chihuahua LOVES this thing. He is smaller than it by a long shot, yet he loves to parade this around, showing how big he is and can handle this huge GATOR. LOL.
Friends come up to the porch, and he runs back to grab his GATOR to bring it up for them to see.
Only thing with these toys - for my dog - we have several of these he loves - he cannot make them squeak. He jumps on them, chews on them, but just doesn't have the power. That being said, think about it, he loves the things, I mean LOVES. Sleeps with them, parades them out, fights with them when he's alone, has a great time - .... Evidently, it's me - I MISS THE SQUEAK! I watch him, and root for him, and every now and then (rare), I hear he got a squeak. Still, he doesn't care! So.... interactive time! I go out and play with him and Mr. GATOR, and I make it squeak, and we all have EXTRA fun.
Note, my little guy is what they call an EXTREMELY AGGRESSIVE CHEWER. He chews in his sleep (kidding). He's really a tough chewer. He however, uses these more for wrestling, and attacking, and carrying around and sleeping on, etc. So none of ours have tears in them, though he does attack and chew all of it -
I think these products are super wonderful, and I have to buy several more, like the hide-a-toy ones (beehive, squirrel, etc.) because I know the quality, I know my Chihuahua loves them to pieces - while he hasn't actually been able to render them in pieces! Win-win for us.
You decide what your dog is like. Mine has his snoopy blanket and a huge victory in his mind over this large GATOR - his friend all day long.
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Reviewed in the United States on June 16, 2012
★★★★★ 4
Great Toy, But Not Durable
Color: Squeaker Matz Gator, Size: X Large (Pack of 1)
I bought this toy for my five-month-old American Eskimo dog, and he loved it! My dog isn't a big squeaker fan, but he had so much fun with this toy. He played with it nonstop for about an hour, and it was so fun to see him enjoying his toy. Unfortunately, I had to take it away from him because after a while, he was trying to rip out the ridges that line the alligator's back. He managed to rip out two already and was working on his third. I'm afraid that out of boredom, he will try to tear off the rest of the ridges and then the alligator's teeth and claws. I think that I will have to snip off all of the small pieces before giving this toy to my dog again.
Even though the toy didn't stay intact for longer than 30-45 minutes, I don't regret buying it. It instantly caught my dog's attention and kept it. This is a good toy. It has 16 squeakers and would be a good cuddle toy since it's soft and big. This toy is longer than my dog! It's about 30 inches long!
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Reviewed in the United States on September 9, 2011