HKM-131091 5-Port 4-Pin PWM CPU Fan Hub with PWM Control for System Fans - Nylon & Plastic - Black
SKU: 54498393128

HKM-131091 5-Port 4-Pin PWM CPU Fan Hub with PWM Control for System Fans - Nylon & Plastic - Black

Sale price$58.49 Regular price$64.99
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

HKM-131091 5-Port 4-Pin PWM CPU Fan Hub with PWM Control for System Fans - Nylon & Plastic - BlackIntroducing the HKM 131091 5 Port 4 Pin PWM CPU Fan Huban essential tool for PC builders and enthusiasts seeking to enhance their cooling efficiency. This innovative fan hub is crafted to expand a single motherboard PWM fan header, allowing you to connect up to five fans easily. This not only improves airflow but also contributes to better overall performance in your computer setup. Constructed from high quality nylon and plastic, the HKM 131091

Introducing the HKM-131091 5-Port 4-Pin PWM CPU Fan Hub—an essential tool for PC builders and enthusiasts seeking to enhance their cooling efficiency. This innovative fan hub is crafted to expand a single motherboard PWM fan header, allowing you to connect up to five fans easily. This not only improves airflow but also contributes to better overall performance in your computer setup.

Constructed from high-quality nylon and plastic, the HKM-131091 showcases a sleek black design that seamlessly integrates with your existing components. It is compatible with both 3-pin and 4-pin fans. However, it's important to note that 3-pin fans will operate at full speed due to the lack of PWM control, while 4-pin fans can automatically adjust their speeds responding to PWM signals.

One standout feature of the HKM-131091 is its efficient RPM signal reading. Since only one RPM signal can be received by a motherboard connector, the hub ensures that the motherboard accurately detects the RPM of the fan connected to channel 1. This guarantees that all connected fans react uniformly to PWM signals, allowing for synchronized speed control when using compatible fan controller software.

The HKM-131091 also simplifies your cable management process. It comes equipped with a self-adhesive backing for easy installation and options for concealing the printed circuit board (PCB), helping you maintain a tidy build. The product operates at a voltage of DC 12V and features a compact design with an approximate length of 39.5 cm, making it a practical addition to your setup.

While this hub significantly expands your fan connection capabilities, it is not a standalone fan speed controller. It is designed to work in conjunction with controller software for 4-pin PWM fans, while 3-pin fans will continue to run at their maximum speed.

In summary, the HKM-131091 5-Port 4-Pin PWM CPU Fan Hub is a reliable and effective solution for enhancing your cooling system, allowing you to keep your computer running efficiently and quietly, even during demanding tasks.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 54498393128

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Lauren
Lexington, US
★★★★★ 4
Not indestructible, but the best I’ve found
Color: Onyx Black - Most Durable, Color: Onyx Black - Most Durable
This thing is unexpectedly heavy for its size. My 18 month old Giant Schnauzer is obsessed with fetch but destroys every ball she gets. The other brands marketed for extreme chewers tend to last about a day or two before they’re totally shredded. She’s had this one for about 2 weeks and it’s looking rough, but still holding together for the most part. I appreciate that as it comes apart it does so in little pieces rather than large chunks. While it’s far from indestructible, it’s the strongest I’ve found so far.
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Reviewed in the United States on April 21, 2026
R
Verified Purchase
Ryan
Omaha, US
★★★★★ 5
Great product!
Color: Onyx Black - Most Durable
Great product! Quickly became my Pit Princess's favorite toy! The size, weight, and material is perfect for a big dog. Now we have fetch ball that has proven itself to be worthy!
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Reviewed in the United States on May 8, 2026
B
Verified Purchase
Bill Jackson
Cuba, US
★★★★★ 3
good but not indestructible
Color: Onyx Black - Most Durable, Color: Onyx Black - Most Durable
pretty good but definitely not indestructible
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Reviewed in the United States on April 18, 2026
V
Verified Purchase
Verucat
Port Orchard, US
★★★★★ 5
Yes!
Size: Medium
Durable. Squeak doesn't last forever with my aggressive chewers but crinkle does. Best balls.
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Reviewed in the United States on September 28, 2025
J
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JJ Fording
Cuba, US
★★★★★ 5
Balls
Size: Medium
My dog loves chasing these balls. He seems to love the squeak! They fit the chuck it stick perfectly, and are great replacements for the originals that came with the stick.
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Reviewed in the United States on February 7, 2026

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