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uphere 140mm Case Fan 3-Pack Computer Case Fan with Advanced Hydraulic Bearing for Silent Operation Standard 140 mm Case Fan 3 Pack with 3 Pin & Molex /(BK143-3)

4.4 4.4 out of 5 stars 577 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.
Product Dimensions 0.98"L x 5.51"W x 5.51"H
Brand upHere
Power Connector Type 3-Pin
Voltage 12 Volts
Wattage 4.2 watts
Cooling Method Water, Air
Compatible Devices Desktop
Noise Level 23 dB
Material Rubber
Maximum Rotational Speed 1000 RPM

About this item

  • 1.Super Quiet: Equipped with rubber pads and hydraulic bearing, which greatly reduce operating noise and improves efficiency.
  • 2.Wide Compatibility:The most commonly 140mm size for computer case.Compatible 3-pin connector for main-board and power supply that also works with molex 4-pin headers.
  • 3.Run Smoothly:Balanced air volume and wind pressure for excellent performance, suitable for use in chassis or cold exhaust fans.
  • 4.Two Way Installation: Blow warm air out of the case. Draw cool air into your case.
  • 5.Long Service Life:Wear resistant hydraulic bearing construction makes the fan run noiseless and the air volume larger with an astounding service life of more than 40,000 hours.
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Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 0.98 x 5.51 x 5.51 inches; 7.04 ounces
  • Item model number ‏ : ‎ BK143-3-usa
  • Date First Available ‏ : ‎ March 21, 2018
  • Manufacturer ‏ : ‎ upHere
  • ASIN ‏ : ‎ B07BMR2S19
  • Customer Reviews:
    4.4 4.4 out of 5 stars 577 ratings

Product Description

IMPORTANT NOTE: Use ONLY One Type of Power Connection at a time. You may short circuit your motherboard if you connect both connectors at a time.

Features:
Product Dimension: 140x 140 x 25mm
Operating Voltage: 12V
Rated Power: 4.2W
Rated Voltage: DC 12V
Rated Current: 0.35A
Airflow: 49.8cfm
Fan Speed: 1000pm±10%
Sound Level; 23dBA
Connector: 3/4pin connector
Bearing Type: Hydraulic Bearing
Cable length : 600mm
Lifetime: 20000Hrs

Compatible:
3-pin power connector for powered by motherboard
LP4(Molex IDE 4-pin) power connector for powered by PSU power supply

Package Contents:
3 x 140mm uphere Cooling Fan with rubber pad
Mounting Screws

Guarantee:
One year warranty. If the item you received is defective in any way or you purchased the wrong item or any other questions, please contact us via Amazon message system. We will reply you in 24 hours and try our best to solve your problems.

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Customer reviews

4.4 out of 5 stars
4.4 out of 5
577 global ratings

Customers say

Customers like the quality, noise level, air flow and ease of installation of the electronic component fan. For example, they mention it works well for the price, it's quiet and provides a steady flow of fresh outside air. Some appreciate the cooling capabilities and say it helps with temperatures. That said, some disagree on screws.

AI-generated from the text of customer reviews

75 customers mention58 positive17 negative

Customers like the quality of the electronic component fan. They mention that it works well for the price, is a very valuable purchase, and is well worth the cost. Some say that the fans are well built and move a lot of air.

"...no noctua in terms of sound, but I was in need of something good and cheap...." Read more

"...will tell if they will be dependable but for now they appear well worth the cost." Read more

"...These fans were cheap, quiet, and fairly easy to install. I added all three to my case to bring the number up to 6...." Read more

"Great fans. Quiet, practically silent compared to the CPU and GPU fans...." Read more

54 customers mention40 positive14 negative

Customers like the noise level of the electronic component fan. They say it's not only quiet, but it also pushes a lot of air. Some customers mention that the sound is acceptable and that they can't hear them run at all. Overall, most are satisfied with the noise performance of these fans.

"...Easy install on all 3 and they are completely quiet. Only time will tell if they will be dependable but for now they appear well worth the cost." Read more

"...These fans were cheap, quiet, and fairly easy to install. I added all three to my case to bring the number up to 6...." Read more

"These fans look nice, are quiet and move enough air. After two months i have had to replace two of my six fans for failing bearings...." Read more

"...running, with the CPU and GPU fans not working as hard, the PC is much quieter...." Read more

20 customers mention14 positive6 negative

Customers like the air flow of the electronic component fan. They mention that it moves a lot of air and doesn't make much noise. It brings in a steady flow of fresh outside air, so that CPU and GPU fans aren't recirculating hot air. Some say that the fans are very quiet and provide a good airflow.

"...Great airflow. Two in the front, and one on the top alongside a 120mm fan on the rear. Cooling DOES contribute to performance. Would buy again." Read more

"...They look good in my case, they're quiet, and they move air well enough...." Read more

"...At 1000 rpm and ~50 cfm, it's not moving a lot of air but it's good enough for my application." Read more

"These fans look nice, are quiet and move enough air. After two months i have had to replace two of my six fans for failing bearings...." Read more

12 customers mention9 positive3 negative

Customers find the installation of the electronic component fan to be easy. They mention that the package makes installation quick and easy to mount.

"...Easy install on all 3 and they are completely quiet. Only time will tell if they will be dependable but for now they appear well worth the cost." Read more

"...These fans were cheap, quiet, and fairly easy to install. I added all three to my case to bring the number up to 6...." Read more

"...Cosmetically comparable to the be quiet! Pure Wings 2. They're easy to install, they're silent, look great, performs great, but I did remove one..." Read more

"...the fans are very quite and provide a good airflow. easy to install and what I really liked about them is that the package provided the 2 sided..." Read more

10 customers mention10 positive0 negative

Customers are satisfied with the cooling of the electronic component fan. They mention that it cools their PC case very effectively and quietly, with a low heat unit.

"...Cooling DOES contribute to performance. Would buy again." Read more

"...the large amount of airflow my components experience make my computer run a lot cooler than it used to." Read more

"...and two of them seem to have trouble spinning on startup but kept system fairly cool.. Air movement is not great but with how cheap they are they..." Read more

"They cool my PC case very effectively and do it pretty quietly. They are at least as quiet as the defaults that came with my NZXT case...." Read more

6 customers mention6 positive0 negative

Customers are satisfied with the appearance of the electronic component fan. They mention that it looks nice, is quiet, and moves enough air.

"...They look good in my case, they're quiet, and they move air well enough...." Read more

"These fans look nice, are quiet and move enough air. After two months i have had to replace two of my six fans for failing bearings...." Read more

"...Pure Wings 2. They're easy to install, they're silent, look great, performs great, but I did remove one star due to the molex connection...." Read more

"...Very quiet and sleek looking. I am 100% happy with this product so far!" Read more

7 customers mention4 positive3 negative

Customers are mixed about the screws. Some mention that they came with screws and non-vibration pads that they need to attach, while others say that they don't exist, are wrong, and hard to fit in. Some customers also say that the fans did not include any screws to mount them. Overall, the opinions are mixed, and it's recommended to read the reviews carefully before making a purchase.

"...The fan noise personally isn't annoying to me.Came with screws and non-vibration pads that you need to attach.Great airflow...." Read more

"...Unfortunately, the fans that I was sent did not include any screws to mount them...." Read more

"Right off, I'll mention that the fans came with screws to mount to the case...." Read more

"The good they work well for the price the bad the mounting screws are extremely cheap and might as well be made out of aluminum" Read more

6 customers mention0 positive6 negative

Customers are dissatisfied with the durability of the electronic component fan. They mention that it comes with a broken mounting arm and the molex connectors are easy to break.

"...The molex connectors are easy to break." Read more

"Good value, except one was broken out of the box. Fortunately I have contacted customer service and they have sent me replacements for free...." Read more

"I got them on time but one was broken out of the box. the other two work.." Read more

"...Cons: 2 of the fans worked, one turned on a for a few seconds then fizzled out...." Read more

Decent bang for the buck fans.
5 Stars
Decent bang for the buck fans.
They're no noctua in terms of sound, but I was in need of something good and cheap. I have them attached to MOLEX so they're always full-blast, and they are only 3-pin. No adjustments here. The fan noise personally isn't annoying to me.Came with screws and non-vibration pads that you need to attach.Great airflow. Two in the front, and one on the top alongside a 120mm fan on the rear. Cooling DOES contribute to performance. Would buy again.
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Top reviews from the United States

Stallings
5.0 out of 5 stars Decent bang for the buck fans.
Reviewed in the United States on July 13, 2022
Verified Purchase
They're no noctua in terms of sound, but I was in need of something good and cheap. I have them attached to MOLEX so they're always full-blast, and they are only 3-pin. No adjustments here. The fan noise personally isn't annoying to me.

Came with screws and non-vibration pads that you need to attach.

Great airflow. Two in the front, and one on the top alongside a 120mm fan on the rear. Cooling DOES contribute to performance. Would buy again.
Customer image
Stallings
5.0 out of 5 stars Decent bang for the buck fans.
Reviewed in the United States on July 13, 2022
They're no noctua in terms of sound, but I was in need of something good and cheap. I have them attached to MOLEX so they're always full-blast, and they are only 3-pin. No adjustments here. The fan noise personally isn't annoying to me.

Came with screws and non-vibration pads that you need to attach.

Great airflow. Two in the front, and one on the top alongside a 120mm fan on the rear. Cooling DOES contribute to performance. Would buy again.
Images in this review
Customer image
Customer image
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Darrell R.
5.0 out of 5 stars Seem Like Decent Fans For The Cost
Reviewed in the United States on February 27, 2023
Verified Purchase
purchased a used pc full tower case that had one noisy fan. Purchased this 3 pack to replace the one going bad and also to add 2 more inside the case. Easy install on all 3 and they are completely quiet. Only time will tell if they will be dependable but for now they appear well worth the cost.
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Pete
4.0 out of 5 stars Good quality for the price!
Reviewed in the United States on February 21, 2021
Verified Purchase
Right off, I'll mention that the fans came with screws to mount to the case. uphere must have listened to the reviews where people highlighted the missing screws. This sounds simple, but it's critical nonetheless.

These fans were cheap, quiet, and fairly easy to install. I added all three to my case to bring the number up to 6. Now I have 3-intake fans and 3-exhaust and I've noticed a difference with my CPUs temps. The biggest addition is adding one of the fans to the bottom of the case in front of my PSU, feeding cool air directly into my GPU.

My only complaints have to do with the cables. First, the cables exit the fan housing on one of the sides rather than at one of the corners like most other fans. This makes it a little more tricky to position the cables if you are trying to keep things tidy. Additionally, the 3-pin connector branches off to the Molex connector, which according to the store page you should only use one or the other, not both at the same time. Rather than have the molex connector dangling on components inside my computer, I used a twist tie to strap it to the rest of the cable, but its still not an ideal solution if looks are important.

Honestly though for the price you can't really go wrong. Give it a try; if you don't like them and it's past your 30-day return window, then you only dropped $16.
One person found this helpful
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Graham W.
5.0 out of 5 stars Good value for budget minded peeps.
Reviewed in the United States on July 6, 2020
Verified Purchase
The fact that this is a 3 pack of 140mm fans for 17 bucks gets these 5 stars. They look good in my case, they're quiet, and they move air well enough. They don't work well if you try to mount them horizontally though, they will make noise in that orientation! Luckily I didn't need them that way so all good here!
2 people found this helpful
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hsiK
3.0 out of 5 stars The ones that still work, work well.
Reviewed in the United States on July 31, 2020
Verified Purchase
These fans look nice, are quiet and move enough air. After two months i have had to replace two of my six fans for failing bearings. The molex connectors are easy to break.
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Joseph C.
5.0 out of 5 stars Pretty quiet, affordable.
Reviewed in the United States on November 3, 2020
Verified Purchase
Great fans. Quiet, practically silent compared to the CPU and GPU fans. Brings in a steady flow of fresh outside air so that CPU and GPU fans aren't recirculating hot air. Even with them always running, with the CPU and GPU fans not working as hard, the PC is much quieter. Not having PWM speed control is fine as it's not very loud at its full speed.
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Charles Johnson
5.0 out of 5 stars Quiet and not expensive
Reviewed in the United States on December 29, 2020
Verified Purchase
I have a 140mm fan I paid about the same price as this per unit, and it barely lasted a year before the bearing got noisy. I have another 140mm I paid more for that has a fan vibration. A friend gave me the 120mm version of these several months ago and they are quiet and don't vibrate, so I'm trying these 140mm fans. So far they're quiet and don't vibrate. We'll see how well the bearings hold up over time.
One person found this helpful
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Eliezer Molina (ElTecnólogoEM)
4.0 out of 5 stars There is a good quality price relation
Reviewed in the United States on May 8, 2019
Verified Purchase
Each product is necessary to take into account the cost, at least when I make a purchase, I keep this in mind.

These fans of 140mm, have a very good finish although the plastics feel that if it falls it breaks, but I think they are not made for that right? ...

As for its noise level, it is not greater than what I am used to, it is very low when working in automatic, managed by the system itself, but if we apply a custom curve, the thing changes as in any PC fan.
It can never be comparable to other high-end fans, which have other standards, use and different budget, another audience.

These were installed in a team that mounted an i7-3770 cooled by a Hyper Evo 2012, a board matx and inside an atx cabinet, the flow of air achieved was very good, so much that the processor remained maximum at 67 degrees and the gpu at 68 degrees, both at full load and an outside temperature of 31 degrees.

It should be noted that they were installed along with 3 other 120mm fans of the same brand as these, so we can say, Good choice if your budget is adjusted.

By #eltecnologoem
5 people found this helpful
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Top reviews from other countries

John N.
5.0 out of 5 stars Item received as described. Works quietly 12 VDC, 85 mA, Thanks
Reviewed in Australia on April 27, 2020
Verified Purchase
Item received as described. Works quietly 12 VDC, 85 mA, Thanks
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C
2.0 out of 5 stars Cheap price, cheaper quality
Reviewed in Australia on September 26, 2020
Verified Purchase
Within a week of use they vibratded off center and become VERY noisy. Cheap fans, 3 pin, won't last and don't move much air. I'd spend my money elsewhere if I had my time again
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Yazmo
4.0 out of 5 stars nice fan, nothing bad with them at all
Reviewed in Canada on January 3, 2020
Verified Purchase
work great, look neat, noise is very good, easy to install, great stuff
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