4 Pack USB Brushless Cooling Fan 40mm High Performance DC 5V Speed 4200 RPM for Small Appliances Series Replacement For Desktop
Details
- Product Dimensions1.57"L x x
- BrandUMLIFE
- Power Connector TypeUSB two-pin
- Voltage5 Volts
- Wattage1.05 watts
- Cooling MethodAir
Description
🌬️ Stay Cool, Stay Ahead!
- DURABLE DESIGN - Built with oil bearings for longevity, these fans are ready to tackle your cooling needs.
- EFFICIENT COOLING - Experience optimal airflow with 3 CFM, ensuring your devices stay cool under pressure.
- COMPACT POWERHOUSE - Designed to fit snugly in any small appliance, delivering high performance without taking up space.
- USB POWERED CONVENIENCE - Easily connect to any USB port, making it versatile for desktops and other devices.
- WHISPER QUIET OPERATION - Enjoy a serene environment with noise levels as low as 22 dBA—perfect for work or relaxation.
The UMLIFE 4 Pack USB Brushless Cooling Fan features a compact design with a size of 40x40x10mm, operates at a rated voltage of 5V DC, and delivers a maximum speed of 4200 RPM with an airflow capacity of 3 CFM. Ideal for small appliances, these fans are USB-powered, ensuring easy connectivity and whisper-quiet operation at just 22 dBA. Perfect for maintaining optimal temperatures in your workspace or home.
Specifications
| Product Dimensions | 1.57"L x 0.39"W x 1.57"H |
| Brand | UMLIFE |
| Power Connector Type | USB two-pin |
| Voltage | 5 Volts |
| Wattage | 1.05 watts |
| Cooling Method | Air |
| Compatible Devices | Desktop |
| Noise Level | 22 dB |
| Material | Lead |
| Maximum Rotational Speed | 4200 RPM |
| Air Flow Capacity | 3 Cubic Feet Per Minute |
| UPC | 701715431195 |
| Manufacturer | UMLIFE |
| Number of Items | 4 |
| Item model number | 4010-5V |
| Item Weight | 0.01 ounces |
| Item Dimensions LxWxH | 1.57 x 0.39 x 1.57 inches |
| Color | 5V USB(4010) |
| ASIN | B07ZJ47Z2J |
| Country of Origin | China |
| Date First Available | April 2, 2019 |
Reviews
R**R
Works all day and keeps my Linux computer cool.
I use this with a mini Linux-based computer (about 4"x4"x1/2". I used a very small piece of double-sided tape to attach it to the hottest section of the computer. I did not cover any computer cooling fins. The fan immediately brought down the temperature and continued to do so all day and night. It does make some noise, but it is no big deal. And if the fan ever gives out, I have three more as backups!
R**.
Just enough to cool off light electronics.
I use these to cool off cable modems, routers and TV electronics in enclosed spaces. Quiet and just enough airflow!!
W**A
Works but small
Works as they should. Should’ve paid attention to the size. I thought i was getting bigger fans
T**C
Great fans
Easily worth the money. They are easy to set up, easy to connect, relatively quiet, and easily keep my SSD cool. I haven’t had any issues with them, and don’t see any issues coming up any time soon. Highly recommend
P**S
Moves are pretty well
Just needed to Jimmy rig a fan for my laptop case and it moves the air I need. It was smaller than I expected but it’s quiet and light weight.
N**A
Small but does the job
A great little fan for keeping your systems cool and not overheating. Just plugs into a USB port on your system, and it powers up when the system turns on (I'm using on a PS3). Slight noise from such a small thing, but it's nothing too overly annoying. Definitely a worth buy.
J**.
Works but there are better options out there
Works ok. I have had issues with Blades breaking randomly. I have also had to re-oil the brass bushings multiple times because of vibration and noise issues.2 out of 4 still working.
T**S
Perfect for Fursuits
These fit right into the muzzle of fursuits. It also doesn’t create a huge gust while still circulating air so it’s perfect for people with sensory issues with wind. It doesn’t make like any noise and it pretty silent so easy to talk through.
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