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The ARCTIC Case Fan Hub is a useful way to connect up to ten 4-pin PWM case fans to one motherboard fan header, especially when the board has too few headers. It is not a universal fan controller: all connected fans share one PWM signal, the hub reports RPM from only its first socket, and 3-pin fans may not have speed control through it. The title does not specify a model; this review covers ARCTIC’s ten-port Case Fan Hub, the closest match in the manufacturer’s product information.
What the ARCTIC Case Fan Hub does
The Case Fan Hub adds ten 4-pin PWM fan connections while using a single 4-pin motherboard header for control. ARCTIC describes it as adding nine case-fan slots beyond that header. The hub draws power from a SATA connection to the power supply; the motherboard header provides the PWM control signal. This arrangement shifts fan power demand away from the motherboard header, but does not create separate fan-control channels. ARCTIC’s product page
Manufacturer-published specifications
| Specification | ARCTIC’s published figure |
|---|---|
| Fan outputs | 10 × 4-pin PWM |
| Maximum current per output | Up to 1 A |
| SATA input current | Up to 4.5 A |
| Dimensions | 86.3 × 55.6 × 14.3 mm |
| Weight | 50 g |
| Warranty | Six years |
| Listed U.S. MSRP | US$10.99 |
These are ARCTIC-published product figures, not independent measurements. The listed MSRP is not a current retailer quote; check the manufacturer or seller for present price and availability. The product specification sheet provides the electrical and size details.
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Every fan connected to the hub receives the same PWM signal, so fans respond together to the motherboard’s selected control signal or curve. ARCTIC states, “Your set PWM signal is passed on synchronously to all fans connected to the Case Fan Hub.” This is synchronized control, not independent control: changing a curve for this header affects the hub’s connected fans as a group.
#1 Best Overall
- CABLE MANAGEMENT: Case Fan Hub can be placed in housing, it's connected to motherboard with one cable, you can do without many additional cables and lay them freely in the invisible part of housing
- SYNCHRONOUS FAN CONTROL: Your set PWM signal is passed on synchronously to all fans connected to the Case Fan Hub, the RPM of the first fan slot are read out and returned to your system
- EXPAND YOUR VENTILATION: Even if you don't have enough fan headers on your mainboard, the case fan hub expands your system by 9 more case fan slots
- EXTERNAL POWER SUPPLY: The fans are powered directly from your power supply via Sata Power, there is no voltage loss at the fan speed and smooth, smooth operation is made possible
- TECHNICAL DETAILS: Output: 10 x 4-pin PWM Socket, Output Current: up to 1 A per Port, Input: SATA Power + 4-pin Fan Header, Input Current: up to 4.5 A, Dimensions: 55.6 x 86.3 x 14.3 mm, Weight: 50 g
The system receives RPM feedback from the fan connected to socket 1. It does not receive a separate speed reading for each of the other hub-connected fans, so the RPM value shown in firmware or monitoring software should not be treated as a per-fan report. If separate curves or per-fan telemetry matter, use motherboard headers or a controller that explicitly supports those features; the Case Fan Hub’s documented operation does not provide them. ARCTIC Case Fan Hub product information
Can you use 3-pin fans with the hub?
A 3-pin fan can physically connect to a 4-pin header, leaving the fourth pin unused. Whether its speed can be controlled is a separate question. ARCTIC says such fans will in most cases run at a fixed speed unless the motherboard supports voltage-based fan control. The Case Fan Hub does not provide voltage control because it is powered through SATA. Check the motherboard manual’s fan-control modes before relying on a 3-pin fan for variable speed. ARCTIC’s Case Fan Hub FAQ
Rank #2
- 8-way fan splitter board for powering, controlling and monitoring multiple fans, transmits PWM signal from PC motherboards or optional NA-FC1 fan controller to all connected fans
- 4-pin (for 5V and 12V fans) and S-ATA (for 12V only) inputs can be used simultaneously (power via S-ATA, RPM & PWM via 4-pin), safety fuses provide protection against overcurrent and short-circuits
- Up to 54W total power via S-ATA (12V fans only) and 24W via 4-pin interface, ideal both for 12V PC case fans and 5V applications (with Noctua 5V fans that include USB power adaptor cables)
- Easy installation on any magnetic surface such as steel PC case panels thanks to four strong mag-nets, included NA-EC1 input cable for connection to motherboard fan headers
- Full compliance with all applicable safety standards (EN 62368-1, EN 55035, EN 55032, UL-507), CE, UKCA and UL certification, renowned Noctua quality backed up by a 6 year manufacturer’s warranty
How many fans can you connect safely?
The hub has ten outputs, each specified by ARCTIC for up to 1 A, and its SATA input current is specified up to 4.5 A. Check the current rating printed on each fan or in its specifications, and follow the power-supply and motherboard documentation for the connections you use. Do not assume that ten fan ports mean every possible combination of fans is suitable; the ratings and the connected components’ limits still matter. ARCTIC specification sheet
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For splitter cables or PST daisy-chaining directly from a motherboard header, ARCTIC recommends no more than five fans on a header because some headers may be limited to 1.0 A. That is manufacturer guidance, not a universal limit for every motherboard or fan. Check your board’s header rating and add the current draw of the connected fans. ARCTIC recommends its SATA-powered Case Fan Hub for more than five fans to avoid that header-current burden. ARCTIC FAQ and product page
Rank #3
- Versatile Power Supply: 12V fan speed controller with adjustable 3-12V DC output, 36W max power. Compatible with 4x 3-pin and 4-pin fans.
- Wide Input Range: Accepts 100-240V AC input for compatibility with global voltage standards. Provides a stable DC output at up to 3A
- Fan Splitter Cable: Includes a 4-way splitter cable to control multiple fans simultaneously.
- Flexible Connectivity: Extendable 5.5ft (1.7m) cable length totally with support for standard extensions and splitters. 1.3ft(40cm) AC input plug cable, 3ft(90cm) DC output cable and 1.3ft(40cm) splitter cable.
- Adjustable Fan Speed: Allows you to adjust the fan's speed to the optimal level of noise and airflow. Maintain stable temperatures for PC, amplifiers, AV receivers, and gaming consoles.
Installation and setup
- Mount the hub inside the case. ARCTIC lists adhesive pads and magnetic strips as placement options.
- Connect a SATA power cable from the power supply to the hub.
- Connect the supplied cable from the hub to a 4-pin motherboard fan header.
- Connect compatible 4-pin PWM fans to the hub’s outputs, keeping each output’s 1 A published limit in mind.
- Set the desired fan-control behavior in the motherboard’s fan-control settings for the header used by the hub. The connected fans follow that shared PWM signal.
This is the manufacturer-documented connection sequence; consult the motherboard manual for the location and configuration of its fan headers. ARCTIC Case Fan Hub product page
Case Fan Hub versus splitters and RGB controllers
| Option | Best fit | Control and power considerations |
|---|---|---|
| ARCTIC Case Fan Hub | More than five compatible PWM fans, or a build needing up to ten hub outputs | SATA-powered; one shared PWM signal; RPM feedback from socket 1 |
| PWM splitter or PST daisy-chain | A small group of fans on one header | Header-current limits apply; ARCTIC recommends a five-fan maximum because some headers may be limited to 1.0 A |
| ARCTIC A-RGB Controller | Lighting effects for compatible A-RGB components | A separate lighting product, not a fan-speed controller |
ARCTIC’s PST Cable rev2 is one named splitter-style alternative for a smaller fan group. The hub’s main advantage over a direct splitter is SATA power rather than asking one motherboard header to carry all fan power. Its trade-off is that the fans remain synchronized rather than separately controllable.
Rank #4
- 【10 port PWM Fan Hub Expansion】Each port on this PWM fan hub features PWM function for synchronized fan speed control, effortlessly expanding PC case fans to optimize cooling performance. (PWM fan speed is read only from the white FAN 1 port)
- 【10 port ARGB Controller Expansion】Features 10 ARGB output ports to create personalized lighting effects. (Important Compatibility Note: This ARGB hub must be used with a motherboard supporting 5V 3-pin ARGB functionality. It does NOT support 12V 4-pin RGB headers — DO NOT insert them!)
- 【Smart Circuit Safety Protection】 Each ARGB output port features individual short-circuit and overload protection. If incorrectly connected, only the affected port will be disabled, preventing damage to your entire motherboard device and connected devices.
- 【Stable SATA Power Input】Even when all 10 ports are fully loaded, the hub maintains stable output. It comes with a SATA power supply interface, directly powered by the power SATA plug, ensuring a reliable and consistent power supply.
- 【Magnetic Easy Installation】Featuring a magnetic design, easily attached to the interior of your computer case for convenient storage. No complex tools or skills are required.
Fan-speed control and RGB or A-RGB lighting control are different functions. ARCTIC’s SATA-powered A-RGB Controller is a lighting product; its listed modes, colors, and remote relate to lighting, not PWM fan speed. Verify lighting connector and voltage compatibility separately. ARCTIC A-RGB Controller specification sheet
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Who should buy it?
The Case Fan Hub is a sensible choice if you need more PWM fan connections than your motherboard provides, have compatible 4-pin PWM fans, and are comfortable controlling them together from one header. It is also a practical option when connecting more than a small group of fans would put too much current on a motherboard header, provided the fan and power connection ratings are respected.
Best Value
- ✅ 3‑12V Wide Voltage Adjustable Output This variable power adapter delivers DC 3V‑12V continuously adjustable output with max 3A 36W power, perfectly regulating speed, airflow/water flow, noise level and power consumption of your 12V cooling fans and water pumps. Compatible with 2‑pin, 3‑pin, 4‑pin fans and DC5521 port devices for flexible DIY cooling control.
- ✅ 35cm 4‑Pin Fan Splitter Cable Included Comes with a 35cm DC5521 female to dual 4‑pin fan splitter cable, supporting simultaneous power supply and speed adjustment for multiple cooling fans or pumps. Ideal for PC cases, NAS, servers, AV cabinets and water‑cooling systems, expanding your cooling setup easily.
- ✅ Comprehensive Safety Protection & Premium Build Built‑in IC smart chip and thickened pure copper wire, with over‑charge, over‑current, over‑voltage, short‑circuit and temperature protection. Fireproof housing ensures safe long‑term use; the adjustable knob features an ON‑OFF switch, plus an indicator light with brightness variation to show working status intuitively.
- ✅ Universal Input & Widely Compatible Port AC 100‑240V wide‑range input supports global power grids; standard DC 5.5×2.5mm plug (compatible with 5.5×2.1mm) matches most fan and pump power ports. Perfect for DIY electronic projects, router cooling, cabinet ventilation, water‑cooling equipment and more 12V low‑voltage devices.
- ✅ Versatile Application for All Cooling Scenarios Achieve perfect balance of noise, power and temperature for your devices. Widely used for PC gaming cases, home NAS storage, network servers, AV audio‑visual cabinets, water‑cooling systems, DIY electronics, routers and small industrial equipment cooling.
It is a weaker fit if you need independent fan curves, separate RPM readings for every fan, or voltage-based speed control for 3-pin fans. In those cases, confirm the capabilities of your motherboard or choose a controller documented to offer the specific control you need. ARCTIC’s published information supports a specification and compatibility assessment, but does not establish independent noise, reliability, or comparative-performance results.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
