Cooler Master ARGB & PWM HUB 1 to 6 Port
Quick take
This compact hub expands one set of motherboard controls into up to six PWM fan connections and six 3-pin addressable RGB channels. It is especially convenient if you want to reduce cable clutter using the built-in magnet mount and SATA power. The main caveat is compatibility and physical fit, some setups may require extra effort to get ARGB connectors to seat properly, and lighting features may vary depending on your fans and motherboard software.
Pros and cons
Pros
- Supports up to six sets of 3-pin ARGB and PWM headers for multi-fan builds.
- Built-in magnet design helps you mount it inside a metal PC case for cleaner routing.
- Uses SATA power, which can help maintain stable output even when fully loaded.
- Works with common motherboard ARGB ecosystems for controlling light and fan speed.
Cons
- Some users had to modify connectors (for example, shaving plastic between headers) to fit certain ARGB plug styles.
- Per-fan lighting behavior can differ with specific fan models, so not every effect set may work the same way across brands.
- Because it concentrates connections into one module, careful planning is needed to avoid rerouting cables later.
What buyers think
Buyer-review evidence points to a generally straightforward experience when your motherboard and fan connectors line up correctly. Multiple reports highlight that the hub can control fan speed and RGB lighting, and that the magnet mount is strong and feels appropriately sturdy for case mounting. On the other hand, physical fit can be a sticking point with certain ARGB connectors, with some users describing the need for connector spacing workarounds. There are also indications that lighting behavior may not match expectations when swapping to different fan models, suggesting effect compatibility depends on your specific fan hardware and how it communicates with the hub and motherboard software. Overall, buyer sentiment is positive for multi-fan cable management, but the product is best for shoppers who can verify connector compatibility before committing.
What this hub does (and what it does not)
The Cooler Master ARGB & PWM HUB 1 to 6 Port is designed to expand two common motherboard signal types for PC cooling builds:
- PWM fan control: Up to six PWM header outputs so you can manage multiple fans through fewer motherboard fan headers.
- Addressable RGB lighting: Up to six 3-pin ARGB channels so multiple lighting devices can be coordinated through compatible motherboard software.
It uses SATA power (12 V) to power the hub, which helps keep fan and lighting control stable without relying solely on motherboard header power. The goal is tidy internal cable management and simpler configuration when you have more than a couple of fans and ARGB devices.
Design and build: compact, mountable, and focused on cable cleanup
At roughly 62 grams and small enough to disappear in most cases, this hub is metal and includes a built-in magnet. Reviewers commonly call out that the magnet is strong enough to latch securely to the chassis, which can make routing easier because you can place the hub where the cable paths naturally meet your fans, ARGB leads, and SATA power connection.
The hub is also rated for use in a desktop build context and includes a SATA power connector for 12 V operation. In other words, it is meant to be a practical in-case accessory, not something you leave exposed or mount externally.
Compatibility: where buyers need to pay attention
This hub is broadly useful for multi-fan builds, but the reviews highlight two areas to double-check before purchase:
1) ARGB connector spacing and plug fit
Some users found that certain ARGB plug styles did not seat comfortably due to port spacing. In at least one case, a workaround involved modifying plastic between ports so a connector could fit. That tells you the biggest practical risk is physical fit, especially if you plan to connect nonstandard ARGB leads or tightly arranged fan/strip connectors.
2) Per-fan lighting behavior across fan models
A separate theme from reviews is that lighting behavior may not match one-to-one expectations when you mix fan brands or move between different cooling ecosystems. Even when the hub is powering and controlling ARGB, the resulting effect granularity can vary. If having identical per-fan effects is critical for your specific fan model, plan to validate compatibility with your exact fan and motherboard lighting software approach.
Pros for which buyers it fits best
- You have more than two PWM fans and want one cleaner control solution. The 1 to 6 layout helps when motherboard headers are limited.
- You want centralized ARGB control. If your fans and other 3-pin ARGB devices are compatible, the hub reduces the need to daisy-chain awkward cable runs.
- You care about inside-the-case tidy routing. The magnet mount is a practical feature for positioning the hub without additional brackets.
- You prefer SATA-powered hubs for reliability. Using SATA power can simplify power planning compared with relying on header power alone.
Who should avoid it (or consider alternatives)
- If your build uses hard-to-fit ARGB connectors. If you already know your connectors are tight or not standard, physical fit issues may be a dealbreaker.
- If you need the exact same lighting effects across every fan brand. If per-fan effect compatibility is a must, you may need to match hardware more carefully or consider an alternative hub or fan lineup designed for that ecosystem.
- If you are not comfortable doing cable planning. Since the hub concentrates connections, make sure you have the cable lengths and routing plan before final assembly.
Price and availability
Pricing can vary by retailer, but this hub is typically positioned as a budget-friendly way to gain additional PWM and ARGB channels without buying multiple controllers. Check the current price and stock status before ordering.
Verdict
The Cooler Master ARGB & PWM HUB 1 to 6 Port is a strong practical pick for multi-fan PC builds that need more PWM and 3-pin ARGB channels while staying organized inside the case. The built-in magnet mount and SATA power approach are clear wins for real-world installation. The decision hinges on compatibility and fit, if your specific ARGB connectors work comfortably and your fans behave as expected with your motherboard lighting software, this hub can be an efficient way to simplify your cooling control setup.
FAQ
Note: Use these questions to sanity-check compatibility before you buy.
Does it support 3-pin addressable RGB and PWM fan control?
Yes. It is designed to connect up to six sets of 3-pin addressable RGB (ARGB) headers and up to six PWM fan header outputs.
How does the hub get power?
It uses SATA power (12 V) to power the hub so your lighting and fan control signals can run reliably through the connected devices.
Will it work with MSI Mystic Lights?
Some buyers specifically report that it controls their RGB behavior with MSI motherboard software. Compatibility can still vary based on your exact fan hardware and lighting setup.
Why might ARGB connectors not fit?
A small number of users report that certain ARGB connector styles did not fit easily due to spacing between ports. If your connectors look tight or nonstandard, verify fitment before fully building around the hub.
Can it control individual fan lighting effects?
In practice, per-fan effect behavior can vary depending on the fan model and how it communicates with the hub and your motherboard lighting software. If individual-effect control is essential, confirm compatibility with your specific fans.
Is this hub only for Cooler Master fans?
It is meant for multi-device PWM and 3-pin ARGB setups, so it can work beyond Cooler Master fans, but results depend on whether your devices use compatible connector types and lighting behavior.
Specifications
| Product Title | Cooler Master ARGB & PWM HUB 1 to 6 Port |
|---|---|
| Category | Electronics > Computers & Accessories > Networking Products > Hubs |
| Brand | Cooler Master |
| Manufacturer | Cooler Master Europe B.V. |
| Item Weight | 62 Grams |
| Product Dimensions | 1.73"L x 0.98"W x 0.59"H |
| Material | Metal |
| Power Connector Type | SATA |
| Voltage | 12 Volts |
| Wattage | 260 watts |
| Cooling Method | Fan |
| Compatible Devices | Desktop |
| Item Dimensions L x W x H | 1.73"L x 0.98"W x 0.59"H |
| Material Type | Metal |
| Brand Name | Cooler Master |
| UPC | 884102066849 |
| Number of Items | 1 |
| Model | MFX-ZHHN-1NNN6-R1 |
| Part Number | MFX-ZHHN-1NNN6-R1 |
| Item Type Name | ARGB & PWM HUB |
| Unit Count | 1.0 Count |
| Number of Packs | 1 |
Recommended next
![SABRENT 4 Port USB 2.0 Data Hub with Individual LED lit Power Switches [Charging NOT Supported] for Mac & PC (HB-UMLS)](/product-images/019ed146-ec71-7f8b-9f8c-2c744a294dd1-0-d595b4582e23.webp)
SABRENT 4 Port USB 2.0 Data Hub with Individual LED lit Power Switches [Charging NOT Supported] for Mac & PC (HB-UMLS)
The SABRENT HB-UMLS adds four USB 2.0 ports with individual on/off switches and per-port LED power indicators. It is a plug-and-play, hot-swappable hub for simple peripherals like mice, keyboards, and flash drives, but it does not support charging (and powered USB storage may need external power).
TP-Link Litewave 5 Port Gigabit Ethernet Switch (LS1005G)
The TP-Link Litewave LS1005G is a compact, fanless, unmanaged 5-port gigabit Ethernet switch that adds wired connections with plug-and-play simplicity. It’s a good fit for home setups and small offices that need a silent, reliable way to expand router ports, with the main limitation being that it’s unmanaged (no VLANs, no PoE).
TOTU 11-in-1 USB-C Hub: 4K HDMI, VGA, 2x USB3.0, 2x USB2.0, Ethernet, SD Card Reader, Audio, 3.0 PD, Mac Pro & Laptops Compatible
The TOTU 11-in-1 USB-C hub is a compact all-in-one dock that adds HDMI and VGA video, gigabit Ethernet, dual card slots, audio, and multiple USB ports, plus USB-C PD pass-through charging up to 87W. It’s a strong fit for travelers and laptop owners who want one adapter for monitors, wired internet, and everyday accessories, with the main caveat that dual HDMI+VGA output duplicates rather than extends.
StarTech.com 4-Port USB 3.0 SuperSpeed Hub (ST4300MINU3B)
The StarTech.com ST4300MINU3B is a slim, USB-powered 4-port USB 3.0 travel hub that turns one laptop USB port into four. With SuperSpeed USB 3.0 up to 5Gbps and backward compatibility for older USB devices, it suits busy home or business setups, especially when you need extra ports without a bulky dock.