$8.99 $3.00 per Item
Get Fast, Free Shipping with Amazon Prime FREE Returns
FREE delivery Saturday, May 11 on orders shipped by Amazon over $35. Order within 9 hrs 33 mins
In Stock
$$8.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$8.99
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from
Amazon
Ships from
Amazon
Sold by
DARKROCK
Sold by
DARKROCK
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Returns
Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Read full return policy
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Payment
Secure transaction
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more

DARKROCK 3-Pack 120mm Black Computer Case Fans High Performance Cooling Low Noise 3-Pin 1200 RPM Hydraulic Bearing Quiet Long Life Up to 30,000 Hours 5 Years Warranty

4.5 4.5 out of 5 stars 143 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Computer Case Fans by DARKROCK
$8.99 $3.00 per Item
Get Fast, Free Shipping with Amazon Prime
FREE Returns
{"desktop_buybox_group_1":[{"displayPrice":"$8.99","priceAmount":8.99,"currencySymbol":"$","integerValue":"8","decimalSeparator":".","fractionalValue":"99","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"kzeISiBVeSxB0epjurOY%2F9xnNFFJxw04iLg%2FNaLji%2Ft3JH4gVFfC%2FKh7FYVcJeYZqO3q2u9%2FMHbd9yPtgiSQXssR8aXrKxzmZbl1fn6gpVLyjr2QdVaoROIdL3VAKwFCaLMP1EYcgQnHxvsJkj39llsujFfPKpWSzBbB16d8yMG8wsmbMKdZ7NieDGd1YYv%2F","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}]}

Purchase options and add-ons

Product Dimensions 4.72"L x 4.72"W x 0.98"H
Brand DARKROCK
Power Connector Type 3-Pin
Voltage 12 Volts (DC)
Wattage 1.2 watts
Cooling Method Air
Compatible Devices Desktop
Noise Level 32.1 dB
Material Plastic
Maximum Rotational Speed 1200 RPM

About this item

  • High Performance Cooling Fan: The design of nine fan blades, the maximum speed reaches 1200RPM, and it is connected to the motherboard through the 3PIN interface, providing a good cooling effect for the case.
  • Low Noise: Every fans are equipped by four soft silicone cushions that can absorb vibration at high speeds. The maximum noise is only 32.1dBA. Keep the case in a relatively quiet environment when working.
  • Hydraulic Bearing Design: High-quality bearings can make the fan rotate more stably, reduce noise and prolong it’s service life. Each fan can work an average of 30,000 hours!
  • Simple Installation: This computer fan's size is 120mm and compatible with all types of case and easy to install. You can do it even if you have no installation experience.
  • Good Insulation and Heat Resistance: Case fan using PBT environmental protection material, with good insulation and heat resistance, tough and durable quality.

Frequently bought together

DARKROCK 3-Pack 120mm Black Computer Case Fans High Performance Cooling Low Noise 3-Pin 1200 RPM Hydraulic Bearing Quiet Long
$8.99 ($3.00/Item)
Get it as soon as Saturday, May 11
In Stock
Sold by DARKROCK and ships from Amazon Fulfillment.
+
ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Lon
$5.73
Get it as soon as Saturday, May 11
In Stock
Sold by ARCTIC Inc and ships from Amazon Fulfillment.
+
Cable Matters 2-Pack 3 Way 4 Pin PWM Fan Splitter Cable 12 Inches, PC Fan Splitter 1 to 3 Converter, PC Fan Extension Cable
$8.49 ($4.25/Foot)
Get it as soon as Saturday, May 11
In Stock
Sold by Cable Matters and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Show details Hide details
Choose items to buy together.

Product details

  • Product Dimensions ‏ : ‎ 4.72 x 4.72 x 0.98 inches; 14.39 ounces
  • Item model number ‏ : ‎ BK3
  • Date First Available ‏ : ‎ July 31, 2023
  • Manufacturer ‏ : ‎ DARKROCK
  • ASIN ‏ : ‎ B0CD7P3S8Q
  • Customer Reviews:
    4.5 4.5 out of 5 stars 143 ratings

From the brand

Previous page
  2. 1

    DARKROCK is a computer hardware brand from the United States, mainly producing cases and CPU coolers.

    The original intention of DARKROCK product design is to serve game enthusiasts and people who have strict requirements on computer configuration.

  3. CLASSICO Computer Case

    CLASSICO Computer Case

  4. 1

    3-pack computer fan

  5. 1

    DARKROCK focuses on computer hardware and strives for excellence.

  6. PX4 CPU Air Cooler

    PX4 CPU Air Cooler

  7. 1

    A8-X ATX Mid-Tower

  8. A8M Computer Case

    A8M Computer Case

  9. How to describe our products?

    DARKROCK's products only use the all-black concept, dedicated to creating a distinctive look, with ARGB fans and light bars to give consumers an extraordinary experience.

    Whether our products are of high quality?

    There is no doubt about it. we are committed to creating a product of superior quality. The tempered glass and iron plates keep the case from feeling plastic, and the dust filter configuration gives the case great cooling performance.

Next page

Product Description

1

About us

  • We are a company and mainly engaged in production of computer hardware.
  • The all-black design concept and simple product shape are what the DARKROCK brand has been pursuing. Our goal is to make high-quality products that satisfy consumers.

1
3

Silent Fan with PBT Material

  • Every fans are equipped by four soft silicone cushions that can absorb vibration at high speeds. The maximum noise is only 32.1dBA. Keep the case in a relatively quiet environment when working.
  • Case fan using PBT material, with good insulation and heat resistance, tough and durable quality.

1

Hydraulic Bearing

Computer fans use hydraulic bearings, which are more stable than ball bearings, less noisy, more durable, and have a service life of 30,000 hours.

2

What the Package Contains

The package contains 3 fans, and the screws required for installation.

4

3-PIN Connector

The computer fan uses a 3-pin connection method and needs to be connected to the socket on the motherboard.

4

Nine Blades Desigh

Provide more powerful wind than seven blades, effectively cool down the interior of the chassis.

5

Is the ARGB fan?

No, it is not include ARGB. Connector with 3 PIN.

How many watts are the fans?

Each BK120 fan is rated for 0.18 A (1.2 W) in total on the 12V DC rail, which corresponds to the peak draw with startup boost.

How can i figure out which way the fan blows?

The quick way is, when the logo sticker is facing you it will suck in air, and if the sticker is on the other side then it’s the outtake.

Do these fans come with connection cables or do you need to buy them separately?

They come with connection cables but not include the hub.

Can these be mounted to the case or only on radiators?

They are meant to be mounted to a case and come with the screws that you need for it. For radiators, you might need to buy fan clips to attach them depending on the attachment method for the radiator.

What's in the box

  • 3 x Fan

    • Looking for specific info?

    Customer reviews

    4.5 out of 5 stars
    4.5 out of 5
    143 global ratings

    Customers say

    Customers like the sturdiness, performance, noise, ease of installation, and airflow of the electronic component fan. For example, they mention it's nicely built, works great, and is quiet. Some appreciate the value.

    AI-generated from the text of customer reviews

    17 customers mention17 positive0 negative

    Customers appreciate the value of the fan. They say it's a great buy and totally worth it for the price.

    "...No rgb, but again, for the cost, totally worth it." Read more

    "...Oh well, small issue but they do the job for cheap!..." Read more

    "These fans are a good value of your looking for basic PC fans to move a bit of air. There not big CFM fans but do a good job of basic builds...." Read more

    "Three pin connection...fyi...These fans are great for the price...The sticker side is the side that pulls air...the other side has the air coming out..." Read more

    13 customers mention13 positive0 negative

    Customers are satisfied with the noise level of the electronic component fan. They mention that it is powerful yet super quiet, and has good airflow.

    "...are nicely built, sturdy, has rubber iso mounts, smooth bearings, sort of quiet, easy hookup, and move a massive amount of air, my PC constantly..." Read more

    "...Oh well, small issue but they do the job for cheap! Much quieter than OEM case fan loudness if you go into BIOS and set the fans to DC (not PWM) and..." Read more

    "...always be running at full speed, but regardless they are still relatively quiet...." Read more

    "...my case cool in terms of moving air with 2 in and 1 out and they are quiet...." Read more

    10 customers mention8 positive2 negative

    Customers like the sturdiness of the electronic component fan. They say it's well built, quiet, and does a good job of basic builds. Some customers also mention that the fans are quiet yet move plenty of air.

    "...pack, said "comes with gift" but didn't, either or, these fans are nicely built, sturdy, has rubber iso mounts, smooth bearings, sort of quiet, easy..." Read more

    "...There not big CFM fans but do a good job of basic builds. And they are quite and come with vibration reduction pads and mounting screws." Read more

    "Fans work as intended and are sturdy for the job." Read more

    "One arrived broken. Other 2 work good" Read more

    9 customers mention9 positive0 negative

    Customers are satisfied with the performance of the electronic component fan. They mention that it works great as an intake and as an exhaust.

    "...I had it all powered on just a little bit ago and every fan was working great, massive airflow...." Read more

    "...It works great as an intake and as an exhaust. Would buy the product again." Read more

    "Seems to work just fine so far, and report correctly back to the motherboard." Read more

    "They work great" Read more

    7 customers mention7 positive0 negative

    Customers are satisfied with the airflow of the electronic component fan. They mention that it works great, moves a massive amount of air, and is good for case ventilation.

    "...mounts, smooth bearings, sort of quiet, easy hookup, and move a massive amount of air, my PC constantly stays around 42°C GPU and CPU, I have 3 in..." Read more

    "...powered on just a little bit ago and every fan was working great, massive airflow...." Read more

    "Produces good air flow. Good value for the money" Read more

    "For less than $9. Are you kidding me? If you need 12V fans with really good airflow and silent operation, these are it...." Read more

    5 customers mention5 positive0 negative

    Customers find the electronic component fan easy to install and change. They mention the bearings are quiet, the instructions are easy to understand, and the fans move a massive amount of air.

    "...sturdy, has rubber iso mounts, smooth bearings, sort of quiet, easy hookup, and move a massive amount of air, my PC constantly stays around 42°C..." Read more

    "I bought two making it 6 fans the instructions were easy and clear to understand. It works great as an intake and as an exhaust...." Read more

    "...This pack will cover you. Not to hard to install either." Read more

    "Well, they're 3 pin fans that move air. Inexpensive but easy to change even if they fail...." Read more

    Solid fans
    5 Stars
    Solid fans
    I installed 12 of these in a computer I’m building. I had it all powered on just a little bit ago and every fan was working great, massive airflow. They spin at 1200rpm, and it sounds like other fans at 1200 rpm, as for the life span I think we all know it’s kind of a crapshoot with pc components, could be a month, could be 20 years, but for the price losing one a month wouldn’t even be that costly, this cost a tenth of what Corsair fans cost, and I don’t notice a difference. No rgb, but again, for the cost, totally worth it.
    Hide
    Thank you for your feedback
    Sorry, there was an error
    Sorry we couldn't load the review

    Top reviews from the United States

    T.green
    5.0 out of 5 stars Very good fans for the price
    Reviewed in the United States on March 2, 2024
    Verified Purchase
    After building a budget build, I used some of my old 92mm fans for my case while deciding on better fans, I didn't want anything with lights just something that will keep my PC cool, I seen these, 3 pack, said "comes with gift" but didn't, either or, these fans are nicely built, sturdy, has rubber iso mounts, smooth bearings, sort of quiet, easy hookup, and move a massive amount of air, my PC constantly stays around 42°C GPU and CPU, I have 3 in the front of my case and another 120mm fan in the back, the other is a thermaltake, which is much much more quiet and has a better wiring harness, but for the price these fans are tough to beat, I'll definitely buy again.
    Helpful
     Report
    nicholas p marshall
    5.0 out of 5 stars Solid fans
    Reviewed in the United States on March 17, 2024
    Verified Purchase
    I installed 12 of these in a computer I’m building. I had it all powered on just a little bit ago and every fan was working great, massive airflow. They spin at 1200rpm, and it sounds like other fans at 1200 rpm, as for the life span I think we all know it’s kind of a crapshoot with pc components, could be a month, could be 20 years, but for the price losing one a month wouldn’t even be that costly, this cost a tenth of what Corsair fans cost, and I don’t notice a difference. No rgb, but again, for the cost, totally worth it.
    Customer image
    nicholas p marshall
    5.0 out of 5 stars Solid fans
    Reviewed in the United States on March 17, 2024
    I installed 12 of these in a computer I’m building. I had it all powered on just a little bit ago and every fan was working great, massive airflow. They spin at 1200rpm, and it sounds like other fans at 1200 rpm, as for the life span I think we all know it’s kind of a crapshoot with pc components, could be a month, could be 20 years, but for the price losing one a month wouldn’t even be that costly, this cost a tenth of what Corsair fans cost, and I don’t notice a difference. No rgb, but again, for the cost, totally worth it.
    Images in this review
    Customer image Customer image
    Customer imageCustomer image
    One person found this helpful
    Helpful
     Report
    OfficeSpace
    5.0 out of 5 stars Really quiet!
    Reviewed in the United States on April 29, 2024
    Verified Purchase
    Super quiet 3-pin as advertised. Only small issue is the plastic screw holes strip pretty easily with any small amount of force over the limit, the plastic is a bit soft. Oh well, small issue but they do the job for cheap! Much quieter than OEM case fan loudness if you go into BIOS and set the fans to DC (not PWM) and enabled "automatic" fan speed based on case temps.
    Helpful
     Report
    Navil Heredia
    5.0 out of 5 stars Solid construction
    Reviewed in the United States on May 2, 2024
    Verified Purchase
    Solid construction, reliable electric motor design, works as intended and has good air flow. Provides exellent thermal dissipation.
    Helpful
     Report
    Rick Langford
    4.0 out of 5 stars Very good value
    Reviewed in the United States on March 26, 2024
    Verified Purchase
    These fans are a good value of your looking for basic PC fans to move a bit of air. There not big CFM fans but do a good job of basic builds. And they are quite and come with vibration reduction pads and mounting screws.
    Helpful
     Report
    John
    5.0 out of 5 stars Budget fans
    Reviewed in the United States on April 23, 2024
    Verified Purchase
    These fans operate on three pin meaning they’ll always be running at full speed, but regardless they are still relatively quiet. Only con is that if you don’t have enough fan headers on your motherboard you’ll need a fan hub or fan header splitter since there’s no daisy chaining with these fans. Fans also come with rubber padding but you’ll need to manually add those yourself. Kind of tedious but worth it if you care.
    Helpful
     Report
    Miguel
    5.0 out of 5 stars Something cheap and fast
    Reviewed in the United States on March 26, 2024
    Verified Purchase
    I bought two making it 6 fans the instructions were easy and clear to understand. It works great as an intake and as an exhaust. Would buy the product again.
    Helpful
     Report
    Joseph Guillory
    1.0 out of 5 stars Cheep
    Reviewed in the United States on May 2, 2024
    Verified Purchase
    One out of the three fans did not work at all
    Helpful
     Report