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upHere 120mm Computer Case Fan with PWM 4-Pin Interface High Performance Cooling Low Noise for Enhanced PC Cooling Black U3K1

Based on 78 reviews
Condition: New
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$7.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Nov 2
Order within 13 hours and 9 minutes

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At a glance

Condition
New
Color
120mm Black
Model
U3K1 US
Material
Plastic
Power Connector Type
4-Pin
Voltage
12 Volts
Wattage
1.8 watts
Works with
Desktop

Features 5

  • 120mm Size and CompatibilityDesigned to fit standard 120mm case fan mounts in computer cases, providing efficient airflow and cooling.
  • Exceptional Airflow for Efficient CoolingWith an impressive airflow capacity of up to 64.61 CFM, this fan effectively dissipates heat from your computer components, ensuring optimal performance and system stability.
  • Precise Speed Control with PWM InterfaceThe integrated PWM Fan 4-Pin interface provides precise control over fan speed, allowing you to adjust it from 600 to 1650 RPM10% to meet your cooling needs and minimize noise levels.
  • Quiet Operation with Hydraulic BearingThe advanced hydraulic bearing ensures smooth and silent operation,even at high speeds. With a maximum noise level of only 25 dB(A), this case fan provides a peaceful computing environment without compromising cooling performance.

Specs 13

Brand upHere
Power Connector Type 4-Pin
Voltage 12 Volts
Wattage 1.8 watts
Cooling Method airflow-based
Noise Level 25 dB
Material Plastic
Maximum Rotational Speed 1.65E+3 RPM

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


the frame was broken coming out of the box
Color: 360mm BLack
Coming back here to change the review, seller was kind enough to send me a replacement at their cost. the frame was broken coming out of the box, very cheap made. i didnt want to mess with the return, was able to fix it with superglue.... no ideal, but managed to get it to work. otherwise everything else seems to be working so far. ... show more
Reviewed in the United States on May 20, 2025 by jimmy

worth every penny
Color: 360mm BLack
If you need a 3 fan setup and don’t want to much wires this it the way to go . Fits like a 3 fan would . Fans are pretty quiet . For the price it’s a good value
Reviewed in the United States on May 28, 2025 by Jose Arias

Great for a compact case
Color: 360mm BLack
Used these in a compact match case to cut down on wiring and it helped a lot
Reviewed in the United States on June 12, 2025 by Brian Smith

Solid budget with unique styling
Color: 120mm Black
Good fan, noisy at higher RPM but moves air fine.
Reviewed in the United States on May 18, 2025 by Brandon

Computer Case Fans
Color: 120mm Black
Thank you for a good product and very timely delivery.
Reviewed in the United States on June 14, 2025 by Bernard P Scarlatelli

Only two fans spin
Color: 360mm BLack
Looks nice, just not sure why only 2 of the fans spin. 4 stars bc I don’t know if it’s the fans fault or my mobo not supporting all three fans on one cord, but it’s still a bit annoying, although the other two work well. Still worth $20 even with one not spinning though.
Reviewed in the United States on February 27, 2025 by Aden Laipply

Worth it!
Color: 360mm BLack
Working amazingly well! Just note the size to make sure you can fit it in. I have mine rigged but enjoying it. Great quality for the price.
Reviewed in the United States on May 29, 2025 by Avalon

Very impressive fans, considering the price!
Color: 120mm Black
There's not a whole lot to say about these fans. They look really nice if you're just after a plain black fan and they perform as well as most other fans I've had. I've probably got a collection of about 20 fans that I've gone through over the past decade, and these perform right on par with all those. Most recently, I had some pricer Corsair RGB fans. A couple weeks ago, I decided I didn't really care about RGB anymore and just wanted some basic looking fans. I decided to give these a shot and I'm quite happy I did. They move plenty of air and are quiet enough. They can be a bit louder when they are running at max speed, but that's true with almost any fan you buy. Even a Noctua gets loud at 2,000 RPM. That's just the nature of a fan. I have two of these attached to my CPU air cooler to cool a 9800X3D. My CPU stays as cool as it should with these fans. One thing to note is, according to the spec sheet, these fans only do 1,650 RPM or maybe a little higher. If you need 2,000+ RPM, you'll have to look elsewhere. But, in all honesty, 1,650 RPM should be more than enough for most people, unless you're running an overclocked 13900k/14900k, in which case, you should probably be using an AIO cooler with ultra high speed fans. For the current $7.99 price, as of Dec 2024, these are terrific fans. You're getting exactly what you pay for, a no frills, entry level fan that cools like it should. An easy 5 stars for this price! ... show more
Reviewed in the United States on January 1, 2025 by J. Flynn
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