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Wathai 40mm x 10mm DC Brushless Fan 12V 3Pin Cooling for 3D Printing, PC Computer Case, CPU Replacement, Graphics Card, Raspberry PI

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4.5 164 ratings

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Amazon's Choice in Computer Case Fans by Wathai

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Product Dimensions	1.57"L x 1.57"W x 0.39"H
Brand	Wathai
Power Connector Type	3-Pin
Voltage	12 Volts (DC)
Cooling Method	Air
Compatible Devices	Server, Printer
Noise Level	22 dB
Material	Plastic
Maximum Rotational Speed	4500 RPM

About this item

【Mico Fan】Good replacement for 3D printers, DVRs, NAS, Server gear , LSI raid controller, motherboard , camera dvr case, other network and storage devices, etc.
【12V Fan】40x20mm size ideal for 1U servers or replacing fans in network and storage equipment (routers, switches, NAS, NVR, etc.) or other devices such as DVRs.
【DC Brushless Fan 12V】12V fan employed for cooling computer components, such as 3D prints, orange pi 5 plus case, PS4 Pros and laptops, and serving as exhaust fans for different setups.
【40mm Fan】2 Piece fan for equipment cooling, including Xbox consoles and devices in entertainment centers or enclosed spaces. For enhancing ventilation and controlling airflow in computer cases.
【3Pin Fan】Dimension: 40mm x 40mm x 10mm / 1.55x1.55x0.39 in. per fan. Rated Voltage:12V 0.06A; Speed: 4500RPM; Air flow: 4.95CFM; Noise:24dBA; Bearing type: Sleeve Bearing ; Life: 35000 hours; Connecter: 3Pin; Cable Length: 25cm Or 9.8 inches

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Wathai 40mm x 10mm DC Brushless Fan 12V 3Pin Cooling for 3D Printing, PC Computer Case, CPU Replacement, Graphics Card, Raspb

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From the brand

We Have Years’ experience in Industrial Cooler.

Our company produce Cooling products: EC Fan, AC Fan, DC Fan, USB Fan, Thermal pad, Cooling Heat sink, and other refrigeration products.

All of our products have passed the CE & ROHS certificate.
AC 100V-240V Variable Fan

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	This Item Wathai 40mm x 10mm DC Brushless Fan 12V 3Pin Cooling for 3D Printing, PC Computer Case, CPU Replacement, Graphics Card, Raspberry PI	Recommendations Wathai 40mm x 10mm DC 12 Volt Brushless Cooling Fan 12V Dual Ball Replacement Fans for DIY 3D Printer, Amplifier, Computer, Devices, Battery Chargers, Raspberry pi, Laptops, and DVR Cooling 2Pack	dummy UCEC 40mm 12V Fan DC Brushless Fan 12v Cooling Fan Brushless 4010 Axial Fan 40x40x10MM 2Pin for 3D Printer Computer Case Extruder Humidifier and Other Small Appliances - 2 Pack	dummy PLUSPOE DC 5V USB Brushless Cooling Fan, 40mm x10mm, Dual Ball Bearing Quiet Operation w/Speed 6800 RPM	dummy GeeekPi 4pcs Quiet Fan for Raspberry Pi 4, Pi Cooling Fan 40x40x10mm 4010 Fan DC 5V Brushless CPU Cooling Fan Cooler Radiator for Raspberry Pi 4 Model B, Raspberry Pi 3B+/3B/2B (Multi-Colored)	dummy Noctua NF-A4x10 5V PWM, Premium Quiet Fan with USB Power Adaptor Cable, 4-Pin, 5V Version (40x10mm, Brown)
	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart	Try again! Details Added to Cart
Price	$8.99	$12.99	-5% $11.99 List: $12.59	$7.98	$14.99	$14.95
Delivery	Get it as soon as Monday, May 20	Get it as soon as Monday, May 20	Get it as soon as Sunday, May 19	Get it as soon as Sunday, May 19	Get it as soon as Tuesday, May 21	—
Customer Ratings	4.5164	4.16	4.4259	4.3599	4.6291	4.7796
Easy to install	4.5	—	4.4	4.7	4.6	4.6
Noise level	4.2	—	3.8	3.8	4.6	4.5
Value for money	4.0	—	4.5	4.2	4.6	4.6
Sold By	Wathai	Wathai	BuyInOneBox	PLUSPOE	GeeekPi	Noctua Cooling Solutions
cooling method	Air	Air	Air	Air	Air	—
power connector type	3-Pin	2-Pin	2-Pin	USB	3-Pin	4-polig
compatible devices	Printer, Server	Desktop	Printer	All electronic devices	Radiator	Desktop
max rotational speed	4500 rpm	3100 rpm	7000 rpm	6800 rpm	—	5000 rpm
noise level	22 decibels	27 decibels	28 decibels	26 decibels	30 decibels	19.6 decibels
material	Plastic	Plastic	Plastic	—	—	—
wattage	0.7 watts	1 watts	1.08 watts	0.4 watts	—	0.35 watts
voltage	12 volts of direct current	12 volts	12 volts	5 volts	5 volts	5 volts

Product Description

12V 3Pin Fan for DIY Cooling

40mm silent fan case computer 3d printer fan small pc extruder noiseblocker black silent 40mm 24V 5V


	40x40x10mm	80x80x25mm	92x92x25mm	120x120x25mm
		See Details		See Details
Customer Reviews	164	87	755	6
Price	$8.99	—	$12.99	—
Rated Voltage and Current	12V 0.06A	12V 0.2A	12V 0.12A	12V 0.12A
Speed	4500RPM	2500RPM	1800RPM	1500RPM
Power	0.7W	2.4W	1.4W	1.4W
Air flow	4.95CFM	40CFM	39CFM	57CFM
Noise	24dBA	27dBA	25dBA	23dBA
Connecter	3Pin	3Pin	3Pin	3Pin
Bearing type	Sleeve Bearing	Sleeve Bearing	Sleeve Bearing	Sleeve Bearing
Life: 35000 hours	✓	✓	✓	✓
Air Pressure (In H2O)	0.075	0.29	0.1	0.07

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Product information

Technical Details

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Other Technical Details

Product Dimensions

‎1.57"L x 1.57"W x 0.39"H

Brand

‎Wathai

Power Connector Type

‎3-Pin

Voltage

‎12 Volts (DC)

Cooling Method

‎Air

Compatible Devices

‎Server, Printer

Noise Level

‎22 dB

Material

‎Plastic

Maximum Rotational Speed

‎4500 RPM

Item model number

‎4010s12v3p-9F

Item Weight

‎0.57 ounces

Item Dimensions LxWxH

‎1.57 x 1.57 x 0.39 inches

Manufacturer

‎Wathai

ASIN

‎B07PPQVF8Y

Country of Origin

‎China

Date First Available

‎March 15, 2019

Additional Information

Customer Reviews

4.5 164 ratings

4.5 out of 5 stars

Best Sellers Rank

#977 in Computer Case Fans

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

Product Warranty: For warranty information about this product, please click here

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Customer reviews

4.5 out of 5

164 global ratings

How customer reviews and ratings work

Customers say

Customers like the quality, performance, ease of installation, and fit of the electronic component fan. For example, they mention it's a great replacement product, works very well, and is easy to install. That said, opinions are mixed on noise.

AI-generated from the text of customer reviews

7 customers mention7 positive0 negative

Customers are satisfied with the quality of the electronic component fan. They mention it's a great replacement product, an excellent small fan, and an amazing fan.

"Great small fan for PC use" Read more

"Excellent small fan...." Read more

"Great replacement!..." Read more

"Amazing fan..." Read more

6 customers mention6 positive0 negative

Customers are satisfied with the performance of the electronic component fan. They mention that it works well, is simple, and inexpensive. Some say that it is perfect and quiet.

"...’s Head compositing toilet (replace inoperative original) and it works great. Very quiet, install was simple, inexpensive and works very well...." Read more

"...I just spliced and soldered the old one to this fan, works great." Read more

"...1 for a NAS box and the other for a 12 v ham radio power supply ... perfect and quiet...." Read more

"The fan was an exact fit on an older mother board and worked great at first...." Read more

4 customers mention4 positive0 negative

Customers find the installation process of the electronic component fan to be easy.

"...Very quiet, install was simple, inexpensive and works very well. Highly recommend." Read more

"...It was easy to install with the provided screws and started right up. Makes 0 noise." Read more

"Was easy to install. The connector fit perfectly and was made so that you couldn't install it so that the wires were wrong." Read more

"...At least it was cheap and easy to install." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the fit of the electronic component fan. They mention that it works quietly and the CPU temps are down a lot. The connector fit perfectly and was made so that you could.

"Replaced a sometimes inop CPU fan. Fit perfect. Works quietly and CPU temps are down a LOT. Good item." Read more

"Was easy to install. The connector fit perfectly and was made so that you couldn't install it so that the wires were wrong." Read more

"Quiet fan, perfect fit" Read more

3 customers mention3 positive0 negative

Customers appreciate the value of the electronic component fan. They say it's inexpensive and easy to install.

"...Very quiet, install was simple, inexpensive and works very well. Highly recommend." Read more

"...This fan matched the dimensions of my old fan and was priced right. It was easy to install with the provided screws and started right up...." Read more

"...At least it was cheap and easy to install." Read more

17 customers mention8 positive9 negative

Customers are mixed about the noise of the electronic component fan. Some mention it's very quiet, while others say that it starts to make noise and vibrate. Some say that the fan doesn't really have low-noise features, and it wobbles and rattles.

"Quiet fan. Nice bit of needed cooling for the graphics card my tiny H1 case...." Read more

"My PC began to make noise and vibrate. I used a flashlight to look where the noise was and I could see it was the fan...." Read more

"...Very quiet, install was simple, inexpensive and works very well. Highly recommend." Read more

"...Having it inside a computer case makes the rattling sound 10x louder to where you can hear it outside the room. It's junk" Read more

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Alex Z.

PC fan malfunctioned and I replaced it with this.

Reviewed in the United States on March 4, 2022

Verified Purchase

My PC began to make noise and vibrate. I used a flashlight to look where the noise was and I could see it was the fan. I blew out all the dust with some duster and it still was messed up. I had a 20 dollar fan in my cart at first. Then I decided to look a little more and found this cheap fan. All I needed was the fan. No glue or anything else. It was weird because the original fan was just screwed right into the sections of the cooling piece. No holes. Just rows of metal. So I guess a cheap lil fan will do. I put it in no problem. Doesn't make a sound anymore.

Helpful

Sylvia Battaglia

Excellent small fan.

Reviewed in the United States on April 3, 2022

Verified Purchase

Quiet fan. Nice bit of needed cooling for the graphics card my tiny H1 case. Info for other H1 folks: Just a few zip ties to mount it and some gaff tape to cover the labels and cables. FYI: Standoffs for front panel ventilation are found on Etsy.

Helpful

HandyMatt

I love this fan

Reviewed in the United States on October 19, 2021

Verified Purchase

I used this fan on a Nature’s Head compositing toilet (replace inoperative original) and it works great. Very quiet, install was simple, inexpensive and works very well. Highly recommend.

2 people found this helpful

Helpful

Gixerman

FAN

Reviewed in the United States on February 26, 2024

Verified Purchase

FAN

Helpful

Ray Makes

Works, but pay attention to the connector

Reviewed in the United States on November 25, 2022

Verified Purchase

I wanted this for my 3d printer, but the connection is larger than I needed. I just spliced and soldered the old one to this fan, works great.

Helpful

Allen Blackwood

Great replacement!

Reviewed in the United States on January 7, 2021

Verified Purchase

I was happy to find this cheap replacement to my HP desktop since I had been receiving a “no fan found” error on startup. This fan matched the dimensions of my old fan and was priced right. It was easy to install with the provided screws and started right up. Makes 0 noise.

Helpful

Patrick McDonald

Easy fix for failing fan

Reviewed in the United States on April 30, 2020

Verified Purchase

Weird buzzing grinding sound from PC. Please don't be my hard drive. Open the case and sound is from the cooling fan. Hop on Amazon, type in the specs. Exact replacement available on Prime. I say yes. Less than 2 days later a knock at my door. New fan an exact match. 4 screws and a 3 pin quick connect later I'm up and running. 15 minute swap out start to finish, all in under $10.00. Quiet as a church mouse. So quiet I re-open my case to make sure it's actually running. My old fan was dying a slow death getting gradually louder so I didn't notice. Sweet.

5 people found this helpful

Helpful

John A. Meyers

Off Balance

Reviewed in the United States on March 21, 2021

Verified Purchase

Operated ok for month or so, then fan started wobbling so badly it never stopped rattling. Having it inside a computer case makes the rattling sound 10x louder to where you can hear it outside the room. It's junk

Helpful

Return this item for free

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Wathai 40mm x 10mm DC Brushless Fan 12V 3Pin Cooling for 3D Printing, PC Computer Case, CPU Replacement, Graphics Card, Raspberry PI

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Purchase options and add-ons

About this item

Frequently bought together

Top rated similar items

From the brand

AC 100V-240V Variable Fan

AC 110V 120V Fan

EC 90V - 240V Fan

USB Fan

Blower Fan

Doorway Fan

DC Fans of Various Sizes.

Compare with similar items

Product Description

12V 3Pin Fan for DIY Cooling

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Amazon Prime includes:

Wathai 40mm x 10mm DC Brushless Fan 12V 3Pin Cooling for 3D Printing, PC Computer Case, CPU Replacement, Graphics Card, Raspberry PI

Purchase options and add-ons

About this item

Frequently bought together

Top rated similar items

From the brand

AC 100V-240V Variable Fan

AC 110V 120V Fan

EC 90V - 240V Fan

USB Fan

Blower Fan

Doorway Fan

DC Fans of Various Sizes.

Compare with similar items

Product Description

12V 3Pin Fan for DIY Cooling

Videos

Looking for specific info?

Product information

Technical Details

Additional Information

Warranty & Support

Feedback

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