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🖥️ Sync Your Fans, Elevate Your Game — Stay Cool, Stay Ahead!
The Cable Matters 2-Pack 2 Way 4-Pin PWM Fan Splitter Cable lets you connect two PWM fans to a single motherboard header, synchronizing their speeds for optimal airflow. With a durable 4-inch black braided cable, it supports both 3-pin and 4-pin fans, making it a sleek, efficient solution for enhancing PC cooling performance.











| ASIN | B01DV1Z0Z4 |
| Best Sellers Rank | #75 in Computer Case Fans #1,806 in Computer Cables & Interconnects |
| Brand | Cable Matters |
| Brand Name | Cable Matters |
| Cable Type | 4-Pin |
| Color | Black |
| Compatible Devices | Computers |
| Compatible Phone Models | No compatible phone models |
| Connector Gender | Male-to-Female |
| Connector Type | 4-pin Fan Port |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 out of 5 stars 1,751 Reviews |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 4 inches |
| Item Shape | Round |
| Item Weight | 9.07 g |
| Manufacturer | Cable Matters |
| Maximum Voltage | 12 volts |
| Model | 104040x2 |
| Model Name | 104040x2 |
| Number of Items | 2 |
| Number of Pins | 4 |
| Other Special Features of the Product | PWM |
| Outer Material | Plastic |
| Part Number | 104040x2 |
| Recommended Uses For Product | gaming |
| Special Feature | PWM |
| Specification Met | RoHS |
| UPC | 682017352022 |
| Wattage | 12 watts |
S**S
***Good Cables***
Got a dual fan heat sink set up (Ocypus) and needed a 2 into one PWN fan cable as my B550 board only had one outlet for the PWN and these cables work well. Highly recommend if you have two fans that need to 'sync'.
Z**O
Functional
Works as advertised. Above average cosmetic appearance and materials.
M**I
Better than expected
Good quality and fast delivery
O**B
Great for adding more Case Fans
Added two more 140 case fans to my computer top and front. ASUS Motherboard has three case fan connections with back, top and front on them. So, I used these cables to connect the top and front fans together and connected to the motherboard. In the BIOS made adjustments for Fan 1,2, and 3. Checked my CPU fan adjusted to speed up before it started getting too warm slightly instead of after. Works great and plenty of air flow with back and top exhaust and front intake. Thought I might have to change my CPU Cooler but Core Temps good now.
C**T
Works as expected
Works as expected
T**Y
A lifesaver
The cables were exactly what I needed to complete my build, and the braided sleeving looked great in the case. Would buy again.
D**.
Quality Product, As Expected
I've never been disappointed by Cable Matters and this was no exception. It does exactly what it's advertised to do and the quality of construction is good. Not much else to say except that only one split of this cable is supposed to have four pins. It's completely normal that the other only has 3 pins. This is because 4-pin fan connectors allow for monitoring/adjusting RPMs, and if you had two fans reporting information through the same port you'd run into issues. This splitter will still allow you to adjust RPMs for both fans, just not individually. They'll both run at the same speed. This is normal and expected when using a PWM fan splitter. You can disregard the other reviews calling this a defect. They're mistaken.
G**D
Two Fans, One Connector, Zero Problems
These do what they‘re supposed to. I had more fans in the back of the case than there are connections on the motherboard. These adapters fixed that. Seems like they’re well made and they work OK.
S**.
Worked great!
No issues connecting 2 PWM fans. All fans works properly.
G**S
No es lo que ducen en la publicacion
La calidad esta exelente mas sin embargo dice que es de 4 pines y solo un el conector macho y un conector son de 4 pines, y el otro conector es de 3 pines, se supone que todas las conexiones deben de ser de 4 pines
N**G
PWM Fan Splitter Cable
It works fine
R**.
Cumpre a função
Cumpre a função
P**N
Nunca llegó
Me interesaba mucho pero nunca llegó
Trustpilot
3 weeks ago
1 week ago