OPSFALCON 2 Pack USB to 3-Pin / 4-Pin PWM 5V Sleeved Fan Power Adapter Cable, Case Fan Connector (3 Pin / 4 Pin)
Details
- BrandOPSFALCON
- Connector TypeUSB Type A
- Cable TypeUSB
- Compatible DevicesPC
- Special FeatureSilent
Description
🔌 Power your airflow, silence your workspace.
- SLEEK SLEEVED DESIGN - Durable 11.8-inch sleeved cable blends seamlessly with your rig for a clean, professional look.
- SILENT OPERATION MODE - Runs 12V fans at a quiet 5V, perfect for noise-conscious workspaces and sleek setups.
- PLUG PLAY CONVENIENCE - No complex wiring—just connect and power your fans instantly from your PC or USB hub.
- UNIVERSAL USB POWER BOOST - Easily power your 3-pin or 4-pin case fans directly from any USB port—no extra PSU needed.
- OPTIMIZED FOR LOW VOLTAGE FANS - Ideal for fans with start voltage ≤5V, ensuring reliable startup and smooth airflow.
The OPSFALCON 2 Pack USB to 3-Pin/4-Pin PWM 5V Sleeved Fan Power Adapter Cable enables powering compatible case fans directly from any USB port. With an 11.8-inch sleeved cable, it supports both 3-pin and 4-pin PWM fans, running 12V fans at a quieter 5V for silent operation. Designed for fans with a start voltage at or below 5V, it offers a simple, clean, and efficient solution to fan power without relying on traditional PSU connectors.
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Reviews
K**9
USB cables works well with price
USB cables works well with price
P**H
A must have for those who like to tinker and come up with their own solutions
These make for a fantastic addition to your collection of adapters. Especially if you like to come up with your own tricks to solving problems. Have an external drive dock that gets a little hot during a clone? Slap a random fan next to it and use one of these to power it up. We do it all the time for this since most docks don't have built-in fans to help compensate for such heat.We just reviewed an external fan for an Xbox that is pretty great, but you could also throw a normal (internal) PC fan on top of the console and use one of these to power it up with. As long as you choose a fan that is whisper-quiet, you'll forget that it is even on.There are so many uses for these, and a lot of them involve random projects that could benefit from a little air. Or, you can simply sit a fan on your desk, point it at your face, and plug it in for some instant cooling during the summer. Let your mind have fun.**If you have found our review helpful, please vote it as helpful below so we know. This helps us to provide quality feedback in the future.
K**H
Thought it had more than 2 pins
Works good but I though it would have 3 or 4 pins rather than 2
W**E
Good
Use to power extra cooling to my laptop.
N**N
Fifty percent of the provided adapters worked
Fortunately I only needed 1 of this 2 pack - one worked fine, the other did not. I could wiggle the USB a little bit and my fan might start and then it might stop again. Thus far, the one that works seems fine.
J**I
Home theater receiver cooling
I have this connect to the front panel USB port on my denon receiver to power a computer fan to help exhaust hot air.So far it works great, can feel the fan spinning fast enough to pull out the hot air to exchange cooler air.So far it’s been a few months and the wires have not failed.
T**M
Perfect for fans
Does what it says
M**P
Doesn't provide full voltage but works
Self explanatory, if you're using servers fans or static pressure fans for water cooling you won't get full performance out of them with these adapters. If you're just cooling a media center cabinet or something similar, this will probably work fine for you.
Common Questions
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2 months ago
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