Jackk USB DC Fan Speed Controller: Adjustable speed control
Oh, the USB DC Fan Speed Controller—because sometimes your tech needs a personal breeze manager. This little gadget is like the thermostat for your DC fans, letting you dial in the perfect chill-to-whir ratio. Whether you're trying to silence a roar or crank up the cooling, it's got your back. And with USB power? Plug it in anywhere—your PC, your DIY project, even your desk (if you're into that kind of airflow). It plays nice with most fans (4V to 12V, 5W—techy, but important), and it's so tiny you'll forget it's there until you need to tweak the temps. For anyone who's ever thought, 'I wish my fan could just... chill out,' this is your gadget.
- Silent operation
- USB powered
- Compact design
- Wide voltage range (4V-12V)
- Adjustable speed control
General specs
- Brand: Jackk
- Seller: Joom
- Voltage Range: 4V-12V
- Power Output: 5W
- Power Source: USB
- Operation: Silent
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$3.57
Last price update: 8/7/25
Available to order
Shipping options
Delivery to 
United States
United States
Unavailable
Comparison with similar products
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USB DC Fan Speed Controller Adjustable speed control
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| Brand | Jackk | BC Electrical Appliances | Zeblaze | Simplistic Living Home | BC Electrical Appliances | Annaa |
| Model | NKFV8 | |||||
| Color |
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| Rating |
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| Price | $3.57 | $45.86 | $12.25 | $9.77 | $12.06 | $20.60 |
| Seller | Joom | Joom | Joom | Joom | Joom | Joom |
| Update | August 7, 2025 | August 5, 2025 | August 5, 2025 | August 4, 2025 | August 5, 2025 | August 5, 2025 |
| Power Source | USB | USB rechargeable | USB | |||
| Operation | Silent | Quiet | Quiet | |||
USB DC Fan Speed Controller
$3.57
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