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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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.

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SKU: 54498393128

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4.2 ★★★★★
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Jorge Roman
Port Orchard, US
★★★★★ 5
You will be hard pressed to find an equal or better product regardless of the price.
Color: Black-Mount, Color: Black-Mount
Review of AVLT Dual 13"-35" Monitor Arm Desk Mount I do not usually rate items, except for products that are exceptional or are provided by a vendor that is above all others. I looked at this item several times, because the price was $100 less than my five year old dual arm could not raise the 38” monitor more that 8” from the desk surface and barely keep my wiring hidden. Finally, the website for AVLT convinced me to place the order for the AVLT-DM41-1, Dual 13"-35" Monitor Arm Desk Mount. I was not disappointed. The quality and finish of the aluminum mount is space age quality, the manual acceptable (ilea type); most important the I can raise my 38” monitor to a perfect ergonomic height. My monitors are a Dell 38” U3818DW, (larger than 13” to 35” range) and a Dell 24” U2412M, U. for each I use the factory power cable, DP to DP display port 6 foot cables and high speed USB 3 cables for each monitor. The assembly went without a hitch, no problem hiding the heavy cables that I use, my only problem was that my was not a C-clamp, attaching the hex bolts to the base from the underside of my desk was difficult; t would had been easier had they used a stud bolts to clamp the unit down. The arm springs had no problem supporting my 38” monito, the unit is so sturdy I expect to receive years of service. I strongly recommend this item because of value, quality and design. You will be hard pressed to find an equal or better product regardless of the price.
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Reviewed in the United States on October 10, 2020
N
Verified Purchase
Nallely
Louisville, US
★★★★★ 5
Great product
Color: White-Mount
Amazing product. It’s perfect. Tried a few other dual monitor arms and they sucked and didn’t hold up the monitors. This one is amazing and aesthetically pleasing. Well worth the money. All parts included. Large range of motion, you just have to loosen the screws to make it easier to move or tighten to keep everything still. Perfect size and provides all my amount of desk space back.
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Reviewed in the United States on January 10, 2026
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Verified Purchase
Nathalia Diaz
Boise, US
★★★★★ 5
Good quality last long
Style: FHD 240Hz, Size: 27-inch, Style: FHD 240Hz, Size: 27-inch
I’ve had it for about almost two years and it’s never don’t me wrong, Someone even smacked it almost a punch and it still works perfectly so it’s sturdy 😭
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Reviewed in the United States on April 30, 2026
J
Verified Purchase
Josiel Rosales
Birmingham, US
★★★★★ 5
Smooth, immersive gameplay at 240Hz – Great curved monitor!
Style: FHD 240Hz, Size: 27-inch
This monitor exceeded my expectations. The 240Hz refresh rate makes a huge difference for gaming—everything feels incredibly smooth and responsive. The 1500R curved screen adds a real sense of immersion, especially in racing and FPS games. Picture quality is great thanks to the VA panel. You get deep blacks, strong contrast, and wide viewing angles. The 1ms response time and Adaptive-Sync (FreeSync) keep things sharp with no screen tearing. Build quality is solid, and the adjustable stand (height, tilt, and swivel) is a big plus. I also appreciate the VESA compatibility and the fact that it comes with an HDMI cable included. If you’re a gamer looking for speed and immersion, this monitor is definitely worth it. The Full HD resolution is fine for gaming, but might not be ideal for serious productivity or photo editing. Highly recommended for smooth, immersive gaming at a great value!
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Reviewed in the United States on July 29, 2025
J
Verified Purchase
Josh
Alexandria, US
★★★★★ 5
Great monitor
Style: FHD 240Hz, Size: 27-inch
Quality is great. Super bright. I did buy a different mount but the original mount is good as is. The curve is nice and immersive. My games look so much better than before.
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Reviewed in the United States on April 15, 2026

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