With the Fan Controller, Arctic introduces a compact fan controller that individually controls up to ten PWM fans—all via software on Windows and Linux. Unlike simple fan hubs, the device does not distribute a single signal to all ports, but instead addresses each fan separately. The controller starts at around 12 euros, with a suggested retail price of 16.99 euros.
Ten Fans, Each Controlled Individually
The core feature of the Arctic fan controller is its independent control: Instead of running all fans at the same speed, a separate curve can be set for each channel. To do this, the controller reports the speed of each connected fan in RPM. Arctic lists Fan Control, SpeedFan, and SignalRGB among the compatible software—the device is not limited to any specific program.
The small box measures 86 × 55 × 14 mm and is mounted inside the case using adhesive strips or magnets. It draws power via SATA, and data is transmitted via a USB 2.0 header from the motherboard.
Technical Specifications at a Glance
| Feature | Value |
|---|---|
| Channels | 10, individually addressable |
| Current per channel | up to 2 A |
| Total output | max. 4.5 A |
| Connector (Power / Data) | SATA / USB 2.0 header |
| Dimensions | 86 × 55 × 14 mm |
| Installation | Magnetic or self-adhesive |
| Operating Systems | Windows, Linux (Kernel 7.2 and later) |
The total power of 4.5 A may seem low at first, but it’s well above what standard case fans draw: A 140-mm PWM fan typically draws about 0.2 to 0.4 A. If you install multiple fans for good airflow, you’ll hardly reach the limits of this power supply.
Who Will Benefit from the Fan Controller
The target audience consists primarily of users who have run out of fan headers on their motherboard or who want to control their fans—on the CPU cooler, radiator, and various case locations—independently. As a standalone aftermarket solution, the controller is independent of the motherboard and case—those who have relied on Arctic cooling for some time are familiar with the brand’s value for money, as seen in the extended warranty on its AiO liquid cooling systems.
Factory-Provided Linux Support
The Linux integration is noteworthy: Arctic provided the driver itself rather than leaving it to the community. The device registers as a USB-HID device; the hwmon driver reads the RPMs and sets the PWM values. Starting with Linux kernel 7.2, the controller can be used directly.
Price and Availability
The Arctic Fan Controller is available now. It’s currently on sale in the Arctic web shop with a 25 percent discount for around 12 euros, and it’s also listed on Amazon, eBay, and through select partners. Arctic lists the MSRP at 16.99 euros.
Conclusion
For under 15 euros, the Arctic Fan Controller offers a flexible fan control solution that independently regulates ten fans and even supports Linux. Those who need more connections or finer control over their airflow will find an affordable retrofit solution here that isn’t tied to a specific ecosystem.
