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💨 Stay cool, stay ahead — power your tech with silent precision!
The ANVISION 2-Pack 40mm x 10mm DC 12V Brushless Cooling Fans combine high-speed 6200 RPM rotation with efficient 7.56 CFM airflow and ultra-quiet 27.5 dB noise levels. Featuring durable dual ball bearings rated for 50,000 hours, these compact fans fit tight spaces while delivering reliable cooling. With easy 2-pin connectors and reversible polarity, installation is seamless. Perfect for servers, DVRs, and compact electronics, this twin pack ensures your devices stay cool and performing at their best.
| ASIN | B0711FVD48 |
| Air Flow Capacity | 7.56 cfm |
| Best Sellers Rank | #156 in Computer Case Fans |
| Brand | ANVISION |
| Brand Name | ANVISION |
| Compatible Devices | Server |
| Cooling Method | Air |
| Customer Reviews | 4.5 out of 5 stars 959 Reviews |
| Item Dimensions L x W x H | 1.57"L x 1.57"W x 0.39"H |
| Manufacturer | ANVISION INC |
| Material Type | Lead |
| Maximum Rotational Speed | 6200 rpm |
| Model | AN-YDM4010B12 |
| Noise Level | 27.5 db |
| Number of Items | 2 |
| Number of Packs | 2 |
| Part Number | AN-YDM4010B12 |
| Power Connector Type | 2-Pin |
| Product Dimensions | 1.57"L x 1.57"W x 0.39"H |
| UPC | 611434680760 |
| Unit Count | 2 Count |
| Voltage | 12 volts_of_direct_current |
P**S
Worked perfect, good flow...reversible plus and minus if needed.
Good quality little fans. Not too noisy for my application...work great. I had to reverse the pins which can be done by inserting a pick and depressing the tiny clip. Check your application and do this before installing or it can be a pain like it was for me, lol. I was in a cramped location and already installed the fans only to realize I should have switched the plus and minus, heh! If they were out of the equipment it would have been much easier...but overall, absolutely no complaints, worked perfectly hoked right up.
B**H
Got my surveillance system going again!
My old DVR fans went out. One was whining and the other stopped working altogether. These replacements are working perfectly. They are noisy but shouldn’t be a problem if installed in a closet or remote area of the house.
M**9
Great little fan
Bought these to help cool a power inverter, and these little fans help with that.
B**L
Good quality, reasonable price.
These fans are resonantly quiet. You can buy quieter ones but they are 5-10 times as much money. Be careful in hooking theses up. There is no standard on the connector as to ground on the left or right. Reverse polarity can smoke a fan. I suggest putting a drop of red nail polish on the hub. That way you can easily see if it’s turning.
C**R
Small dvr fan.
No threads in the holes (it didn't specify yes or no), but i made it work on a non-standard application.
J**A
Perfect Fit !!!
Perfect fit for the Hunter Air Sanitizer model HP247AP Fans. Lower price than replacing the whole unit!
D**Z
LOUD
These fans are LOUD. I installed this on my Ender 3 Pro hotend and it is significantly louder than the stock fan. However, if you are dealing with heat-creep issues like I was, these fans are very powerful and are really good for regulating the heat break temperature, I haven't had any clogging issues since, but I am just not a fan of how loud they are.
A**R
Keeps cool
Perfect fit for the Northbridge cooler in my firewall. Quiet, too.
C**S
Util
Buen precio o y siguen funcionando perfectos
R**N
Excellent airflow for a compact 3D printer fan
I installed one of these 40 × 10 mm fans on my 3D printer, and it was a great fit. The airflow is surprisingly strong for such a compact fan and provides effective hotend cooling. Using the printer’s fan-speed control, I was able to find an excellent balance between cooling performance and noise. Overall, a very effective and practical upgrade.
A**N
ممتازة
ممتازة لكن يعيبها علو الصوت قليلا
S**N
Gr8 Product & supplier
Gr8 Product & supplier
S**N
Relatively quiet.
They’re not silent, by any means, but are much better than the cheap ones they replaced. No screeches, scratching, or other strange noises. Just a bit of a whirring sound. They seem to work well.
Trustpilot
2 weeks ago
4 days ago