Cable Matters PC Case PWM Fan Review: Specs, Pros and Cons

What stands out

• Converts one 4-pin header into five connections for expanded fan support
• 16-inch cable length provides optimal placement flexibility inside the case
• Black nylon cable blends into builds with included double-sided tape for secure mounting
• Operates all connected fans at a consistent speed determined by the first fan

Who it fits

Key specs explained for this hub

Size: 16 inches

This length gives you enough slack to route the cable from the motherboard to your fans without strain. You can place the hub in tight spots while keeping the connection secure. Longer cables help manage airflow paths better than short ones. Check your case layout to ensure this reach fits your build without blocking other components or cables.

Color: Black

The black finish helps the hub blend into the interior of most computer cases. It reduces visual clutter, making your build look cleaner. This is useful if you have a black case or black components. A matching color is easier to hide behind panels or drives compared to bright or metallic options that stand out.

Model: 104077

This model number identifies the specific 1-to-5 PWM splitter from Cable Matters. You use it to verify compatibility with your motherboard headers and fan types. It ensures you are buying the exact splitter designed for standard four-pin connections. Reference this number when comparing similar hubs to ensure you get the right splitter for your specific case setup.

Weight: 0.63 ounces

This light weight means the hub adds almost no bulk to your case. It is easy to secure with the included tape without worrying about heavy components sagging. A lighter hub is simpler to mount in tight spaces. Compare this to heavier metal hubs that might require more robust mounting solutions or take up more valuable internal space.

Design and build quality

The listing specifies a black nylon cable for the 16-inch length. This material choice helps the hub blend into most custom PC builds. You can route the cable from the motherboard header to your fans without visual clutter. The length provides slack, allowing you to place the hub in tight spaces within your case. This flexibility ensures you can secure the connection without straining the wires. The hub itself is compact and lightweight. According to the listing, it weighs 0.63 ounces. This minimal weight means you do not need heavy-duty mounting hardware. You can secure it using the included double-sided tape. This method keeps the fan header connectors out of sight. The black finish matches standard internal components. This design choice supports a clean aesthetic inside your case. The layout is straightforward, with one input and five outputs. There are no external controls or switches. The fan speed is governed by the first fan connected to the splitter. This means you rely on the motherboard header for speed adjustments. The simple design reduces potential points of failure. You get a reliable connection for your PWM fans. The nylon cable adds durability compared to bare wires. This build quality suits users who value organization and consistency. The compact size and light weight make installation easy. You do not need to worry about the hub taking up valuable space. The double-sided tape offers a secure hold. This ensures the hub stays in place during operation. The design focuses on function and aesthetics. It supports a tidy internal cable management strategy.

Setup and everyday use

Installing this hub is straightforward if you understand its single-input design. You connect the main four-pin connector to one available fan header on your motherboard. The 16-inch cable gives you enough reach to position the hub conveniently inside your case. You can use the included double-sided tape to secure the connector block away from airflow paths. This keeps your build tidy and prevents the hub from obstructing other components. Once connected, the hub splits that single signal into five outputs. You plug your case fans into these five ports. The system governs all connected fans at the same speed. The first fan connected to the motherboard determines the speed for the entire group. This means you cannot control each fan individually through this splitter. You must ensure all five fans are compatible with standard four-pin PWM headers. If you mix different fan types, the system may not operate them correctly. Daily use involves relying on this uniform speed control. You do not need additional software or apps to manage the fans. The hardware handles the signal distribution automatically. The black nylon cable blends into most builds, so you do not need to worry about visual clutter during routine maintenance. If you need independent control for each fan, this hub is not the right choice. It is best for users who want to expand a single header without complex wiring. The lightweight design at 0.63 ounces adds minimal weight to your case. You can install it with confidence, knowing it supports standard desktop PC configurations.

Before you buy this hub

You should verify that your motherboard has an available four-pin fan header before purchasing. This hub expands one connection into five, but all fans run at the same speed. The first fan connected dictates the speed for the entire group. You need to ensure your case has enough mounting points for the additional fans. The 16-inch cable provides flexibility, but you must plan your routing carefully to avoid blocking airflow. The black nylon cable blends into most builds, yet you should check if it fits your specific case layout. You will need double-sided tape to secure the connectors, which is included. This device suits users who want to add more fans without using extra motherboard headers. It does not offer individual fan control. You should consider this option if you prioritize simplicity and consistent airflow over precise speed tuning for each fan. It is a practical solution for basic expansion needs.

Check before you buy

• Verify your motherboard has an unused four-pin fan header.
• Ensure your case has space for five fans.
• Confirm the 16-inch cable length fits your build.
• Check if you need individual fan speed control.
• Make sure you have room to mount the hub.

The product at a glance

1

Cable Matters 1-to-5 PWM Fan Hub

Best for: simple expansion of case fans

Weight

0.63 ounces

View on Amazon: Cable Matters 1-to-5 PWM Fan Hub Affiliate link

This Cable Matters fan hub expands one motherboard header into five connections. It uses a 16-inch black nylon cable for flexible placement inside your case. The unit weighs 0.63 ounces and uses double-sided tape for mounting. It powers five fans at the same speed, governed by the first connected fan. This splitter suits builders who need more fan connections from a single header.

Pros

• Expands one 4-pin header into five connections
• 16-inch cable allows flexible placement
• Black nylon cable blends into builds
• Includes double-sided tape for mounting

Cons

• All fans run at the same speed
• Speed controlled only by the first fan
• No individual fan speed adjustment

Good fit if

• You need to connect five fans to one header
• You want a simple passive splitter
• You need flexible cable length for routing

Skip if

• You need independent speed control for each fan
• You require RGB lighting synchronization
• You want active hub features with sensors

Verdict: Cable Matters 1-to-5 PWM Fan Hub provides a straightforward way to add more fans using a single header. It fits builders who prioritize simple expansion over individual fan control.

Specifications side by side

Frequently asked questions

See also

• best PC cases under 100
• best PC cases under 150
• zalman zet5 dual pwm fan review
• kasydoff portable fan review