However, remember that aesthetics should not compromise the functionality or performance of the fan splitter. The first 15.75 inches of this cable are bare. After that, there’s a series of four 4-pin connectors, each of them spaced 3.94 inches apart. We would have liked to see a little more length between the connectors. But other than that, we were very happy with the performance and design. The Winncon PWM Fan Splitter Cable 1 to 2 Converter has a similar design to the last one. There’s a 4-pin connector at the base, with 3-pin cables protruding from it. However, it only has two cables instead of one, and they’re a little bit shorter at just 10.6 inches each. The RISHTEN Fan Splitter Hub is totally different from the last two. It has a 4-pin connector, with a 15.7-inchcable that connects to a flat rectangular terminal board. The cable has a durable nylon sleeve with a tight weave, and it’s reinforced at both ends with a durable rubber band. This makes it reasonably tough, especially for the relatively sheltered environment inside a PC case. PWM, which is short for “Pulse Width Modulation,” and it works completely differently. Instead of receiving a variable voltage, the fan receives a 12-volt current at all times. However, the current isn’t delivered consistently. The computer sends out short pulses of power every few milliseconds. The closer the pulses are together, the faster the fan spins. The further apart they are, the slower the fan moves.

If aesthetics matter to you, consider selecting a fan splitter that matches the color scheme of your PC build. When I used it in my rig, it took less than five minutes to set up everything inside the PC case properly. No extra hassle was there. Certain fan splitters also offer the ability to monitor fan RPM (revolutions per minute) or display the fan speed on an LCD screen.In most cases, this works very well. The fans run at a moderate speed most of the time, and speed up when the system is under a load. However, newer PWM fan controllers can slow your fans down even further when the system is idle. This is an excellent power saving feature. So what do you do if you want to use PWM technology or add additional fans to your build? You use a splitter cable. Additionally, select a fan splitter that supports low-noise fan connectors for quieter overall operation. The cables present in this model are nicely braided. You can remain tension-free of any sort of tangling as the flexibility of these cables is damn high. Ensure that the splitter is compatible with the size of your fans, as different fans have different connector types (e.g., 3-pin or 4-pin).

The Cable Matters PWM Fan Splitter Cable is a simple three-way splitter. There’s a 4-pin connection at the base, with three 12-inch wires protruding from it. Each is tipped with a 3-pin connector, which can plug into a 3-pin or 4-pin fan. Keep in mind that the speed pin only works on the main connector. In other words, all three fans will run at the same speed, be that fast or slow.

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PC fan splitters are basically cables used to connect the PC case fans to a single fan header in a motherboard. It attaches three fans on a single board header and allows you to have other fans in your system to improve the rig’s airflow. If you want to have control over the speed of your fans, consider a fan splitter with built-in speed control. Opt for a fan splitter with cables long enough to easily reach your fans without causing strain or cable clutter. In my opinion, the Evercool DF001 is the most perfect choice to buy. But in case you want something affordable, you can go for the model from EKWB.

So these are the seven best fan splitter cables that you can buy from the market. My list includes all types of options, so I think you don’t need to look at them anywhere else. These seven are enough to choose from and connect 4 pin or 3 pin fans or whatever you want. Some fan splitters come with additional power connectors to connect directly to the power supply unit (PSU) for better power delivery. Besides, all of the fan connectors are 3 pins, making it an excellent option for a gaming build requiring multiple 3pin fans.Consider the warranty period offered by the manufacturer to ensure you're protected against any defects or malfunctions. The wires themselves are covered with a set of nylon mesh sleeves. These sleeves do a good job of protecting the inner wires, while still allowing plenty of flexibility. When selecting a PC case fan splitter, consider the size of your fans and the number of fans you plan to connect to the splitter. Your fan is one of the most important parts of your computer. While PC fans are small and inexpensive, they’re essential for keeping your system cool. Neglect them – or fail to install enough fans – and you could damage your computer. Your fans are wired into your motherboard or fan controller, which controls the speed by adjusting the voltage.