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🌀 efficient dual ball bearings brushless cooling fans - winsinn 24v 4010 40mmx10mm (pack of 2pcs) logo

🌀 Efficient Dual Ball Bearings Brushless Cooling Fans - WINSINN 24V 4010 40mmx10mm (Pack of 2Pcs) Review

6

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Very good

Revainrating 4 out of 5  
Rating 
4.2
🧰 Computer Internal Components, 💻 Computer Components

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Description of 🌀 Efficient Dual Ball Bearings Brushless Cooling Fans - WINSINN 24V 4010 40mmx10mm (Pack of 2Pcs)

✔️High Speed - Dual ball bearings 4010 Fan. ✔️High quality Dual ball bearings, More stable and Long life, suitable for continuous work. Use time can 24 hours / day. The life expectancy is about 60,000 hours. No maintenance required. But Lubricating oil can further reduce noise.High quality Dual ball bearings, More stable and Long life, suitable for continuous work. Use time can 24 hours / day. The life expectancy is about 60,000 hours. No maintenance required. But Lubricating oil can further reduce noise. ✔️Rated voltage: DC 24V. ✔️Size: 40*40*10mm. ✔️Made by WINSINN.

Reviews

Global ratings 6
  • 5
    4
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    1

Type of review

Revainrating 5 out of 5

They are about as strong as a newborn's breath.

Compared to most fans, 40mm fans are not the fans you need. Loud, slow and without much air movement. I tried using this with a dragon hot end and it wouldn't stop the hot end from having heat. There are far better fans to choose from.

Pros
  • Case Fan
Cons
  • Not the Best

Revainrating 5 out of 5

Seriously quiet compared to Creality 24V fans

I wish I had taken video and audio measurements of an original Creality hot-end fan before I broke it. I was a dummy trying to scrape something off the nozzle while printing with tweezers which I do from time to time (wet filament had petga bubbles) well one end pierced the grid and WOW! The blade flew lol. The stock hot-end fan made a significantly louder and higher-pitched screech. This one was much quieter and much deeper in tone. From what I can see the RPM range is very close so it doesn't

Pros
  • Computer Components
Cons
  • Weak Kit

Revainrating 1 out of 5

Direct replacement for Ender 3 V2. Good stock.

These fans are a direct replacement for my Ender 3 V2. They replaced the original fans and will likely last a lot longer. They move the same amount of air and use the same voltages. The swap was easy and took about 20 minutes.

Pros
  • Internal Components
Cons
  • Faulty

Revainrating 4 out of 5

Failure <3,000 operating hours (4 months), not the specified 60,000 hours. UPDATE: Good support.

The fan used in my UPS failed in less than 3000 hours of operation (4 months), which is much less than the advertised 60,000 hours (6-7 years). Now I'm worried that the components have been cooled and damaged. There is a 24 month warranty but I couldn't find how to contact support after a 30 minute search. I hope this review provides an answer on how to do this. I'll be happy to update the review if I hear customer service respond and give me a replacement. UPDATE: After struggling to find…

Pros
  • Electronics
Cons
  • Annoyed

Revainrating 5 out of 5

Good price but not the quietest fan.

I added them to my 3D printer. Volume is ok. Not the quietest of fans, but they're not that bad. For the price they are worth buying.

Pros
  • fans and cooling
Cons
  • sad packaging