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⚡ Cool smarter, not harder — power and control your fans with a flick!
The Gebildet 12V Voltage Step-Up USB to 3-Pin and 4-Pin PC Fan Adapter Cable is a compact, sleeved 32cm cable that converts standard 5V USB power into a boosted 12V output at 0.4A, enabling full-power operation of most PC fans. Featuring an integrated switch and speed regulator, it offers precise fan control without extra hardware. Compatible with a wide range of USB-powered devices, this adapter is perfect for professionals seeking efficient, customizable cooling solutions powered directly from USB ports.
| Asin | B0DDT78NTK |
| Best Sellers Rank | #1,359 in USB Cables |
| Brand Name | Gebildet |
| Cable Type | USB |
| Color | Black |
| Compatible Amazon Tablet Models | Amazon Fire 5th Generation, Amazon Fire 7 5th Generation, Amazon Fire 7 7th Generation, Amazon Fire 7 9th Generation, Amazon Fire 7 Kids 5th Generation, Amazon Fire 7 Kids 7th Generation, Amazon Fire 7 Kids 9th Generation, Amazon Fire HD 10 5th Generation, Amazon Fire HD 7 4th Generation, Amazon Fire HD 8 5th Generation, Amazon Fire HD 8 6th Generation, Amazon Fire HD 8 7th Generation, Amazon Fire HD 8 8th Generation, Amazon Fire HD 8 Kids 7th Generation, Amazon Fire HD 8 Kids 8th Generation, Amazon Fire HDX 8.9 4th Generation |
| Compatible Devices | Computer Fan, Electronics Device with USB Power Output |
| Compatible Phone Models | Potentially compatible with smartphones, specific models unknown |
| Connector Gender | Male-to-Female |
| Connector Type | USB Type A |
| Customer Reviews | 4.4 4.4 out of 5 stars (155) 4.4 out of 5 stars |
| Indoor Outdoor Usage | Indoor |
| Item Length | 32 centimeters |
| Item Weight | 20 g |
| Manufacturer | Gebildet |
| Maximum Voltage | 12 volts |
| Model | E1445 |
| Number Of Pins | 4 |
| Other Special Features Of The Product | Voltage Step-Up, Switch, and Speed Regulator for Computer Fans |
| Part Number | E1445 |
| Recommended Uses For Product | Powering and controlling computer fans, cooling down USB-powered devices |
| Unit Count | 20 g |
| Wattage | 11 watts |
User
Works
Works like it supposed to. I really like convenience of using an external fan with a usb and being able to adjust rpm. I would have preferred a slightly longer cable, but this works just fine.
User
So Far So Good
Works great for my little 120mm desk fan kit so far, appreciate the speed control dial.
User
Does the job.
Seems to work well.... will see how long it last. Overall happy!
User
versitile uses
I eanted it to test computer fans before I installed them to see how quiet and fan output. It's perfect. It also showed me how the fan would respond at different speeds. must have for computer builders, many other uses too. Now I'll use it for soldering to use an old computer fan to blow away smoke, very useful. invent your own uses
User
Excellent tool
Works great. Have used it for a while now and for multiple set ups from testing pc components, running a fan on my desk, or using it to test automotive electrical components.
User
Works great!
Plug and play. Works with 3 or 4 pin fans.
User
Simple and does the job
I use this to provide external power to a 4 pin fan contained in a ventobox 3d printing air filtration unit. Wiring up the red and black wires on the fan allows it to run at full speed. This cable is a good value and does exactly what it should.
User
Buzzes constantly
This fan adapter works with a 4-pin PWM fan I connected to a USB port, but the switch and fan control housing buzzes as soon as it's switched on. The noise gets louder as the fan spin gets faster. It works, but I'm not a fan of the noise
User
Greta product.
Worked perfectly on a computer fan I use to increase airflow in my home theatre amplifier. I bought a second for my other setup when I saw how good it was.
User
Utilisé pour ventilateur 12v
Utilisé pour contrôler un ventilateur, c'est parfait
User
Excellent device, can increase or decrease fan speed for performance or silence!
Works perfect with the Noctua NF-A12x25 PWM fan, I can now use the dial to increase the fan performance to low or high or in-between. This gives me the benefit of picking the right noise I want and if I do require a bit more better cooling performance I can increase the dial to push the fan more better but this comes at the price of more noise.Its expensive, but its the best fan controller via USB on the entire market, the others have cables that do similar are chunky have boxes and power inputs but this ones slim and simple and just works.
User
Fungerar
Den gör jobbet som den skall
User
Ottimo
Provato con una ventola da 12v e funziona perfettamente, anche il regolatore permettette di regolare l'intensità. Sono soddisfatto
Trustpilot
1 week ago
2 months ago