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Wathai 80mm USB Fan 5V - Computer Laptop Router DVR Xbox Cooling (Pack of 2) Review

5

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.6
📱 USB Gadgets, 🖥 Computer Accessories & Peripherals

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Details

Item Dimensions LxWxH3.14 x 3.14 x 0.98 inches
BrandWathai
Power Connector TypeUSB
Voltage5 Volts
Wattage1 watts
Cooling Method空气
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Description of Wathai 80mm USB Fan 5V - Computer Laptop Router DVR Xbox Cooling (Pack of 2)

2pcs 80mm fan, Each cable is about 30cm/11.8 in long; with fan grill and screw & nut. USB powered. it can run these right off the laptop without an external power source.No additional power supply required, no funky wiring, just plug it into the PS4 USB port and tuck the wires aside. The fan cooling systems to keep computers, home entertainment systems, and other electronics running at running at their ideal temperature and optimal speed. Designed to quietly cool Xboxs, Playstations, Rokus, TVs, receivers, modems, routers, DVRs, computers, and other audio video electronics. 80 x 80 x 25 mm ( 3.14 x 3.14 x 0.98 in. ) | Rated Voltage : 5V | Airflow: 39 x 2 CFM | Noise: 27dBA | Speed: 2500 RPM

Reviews

Global ratings 5
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Type of review

Revainrating 4 out of 5

Low noise, good throughput

They move a decent amount of air and are almost inaudible. I used these as a VR headset cooler and was impressed with the results. Email me if you need 3D printable files.

Pros
  • USB gadgets
Cons
  • Crumpled packaging

Revainrating 5 out of 5

I bought 40x40x10. The airflow level is quite low compared to the overall noise level. 15mm could be better

I still feel that the dual 40 x 40 x 10mm airflow capacity mod I bought from Wathai isn't bad for the configuration I envisioned have. But the noise level is probably even more unstable than the 40x40x20 bought from them a year ago? I would recommend a possible 40 x 40 x 15mm modular upgrade, perhaps to overcome some of the vibrations of noise level instability and perhaps also to increase airflow by a few cubic feet per minute.

Pros
  • Computers & Accessories
Cons
  • weak

Revainrating 5 out of 5

Cooling required!

I used a 12V 40mm fan on the voltage regulator (see picture). It turned out to be ok but noisy. I bought this 60mm USB powered. It fits much better, airflow is about the same. Very little noise. The voltage regulator works cool. I was surprised that this set of 2 comes with two chrome trims. Didn't expect that. Try using a small wire tie to secure thin wire to the cabinet or trellis. If you move it, it will most likely break. I did that, no problem.

Pros
  • Hands-free operation
Cons
  • Very expensive

Revainrating 4 out of 5

I bought 40x40x10. The airflow level is quite low compared to the overall noise level. 15mm could have been better

I still find twice the bandwidth of the 40x40x10mm module I bought from Wathai isn't bad for the configuration that I imagined But the noise level is probably even more unstable than the 40x40x20 bought from them a year ago? I would recommend a possible 40 x 40 x 15mm modular upgrade, perhaps to overcome some of the vibrations of noise level instability and perhaps also to increase airflow by a few cubic feet per minute.

Pros
  • Consistent test results
Cons
  • Could have chosen a newer model

Revainrating 5 out of 5

Functional small USB fan

This is great for the needs I have planned. noise is minimal. RPM is a bit slower than I expected but very functional. This type of USB fan is commonly used with USB, and if you cut off the USB connector, you can use it with your own connectors. I took one, replaced the connector, plugged it into the motherboard and routed it to the graphics card for power. more air for cooling. I placed one on the back of the PC case behind the graphics card vent to extract air and one in the hard drive bay…

Pros
  • Great for a small home
Cons
  • Questionable purchase for the elderly