6 Best Alternatives to the Thermalright FAN HUB X4 PWM (2026)
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The Thermalright FAN HUB X4 PWM offers tidy cable management for four fans. It connects via a 4-Pin PWM interface and uses SATA power for stable output. The unit weighs 1.13 ounces and includes a long 500mm cable for flexible placement. You can mount it with double-sided stickers to keep your case interior clean.
You might look for thermalright fan hub x4 pwm alternatives if you need more ports, different dimensions, or specific fan sizes. This list covers 6 options that overlap with the original’s 4-Pin connector type. Some picks provide higher airflow for server use, while others fit slim chassis or compact ITX builds. Each alternative shares key specifications with the Thermalright hub, ensuring they function similarly within your system. Choose based on the port count, physical size, or bearing type that best matches your hardware requirements. The selection focuses on practical specs rather than brand reputation.
How these alternatives compare
Wathai 120mm High-Airflow 4-Pin PWM Fan
The Wathai 120mm fan is a high-airflow unit designed for mining and server environments. Unlike the Thermalright hub which manages connections, this is a single fan with a 120x38mm frame. It prioritizes extreme airflow over quiet operation. You get a 4-Pin PWM connector for speed control, similar to the hub’s interface. However, you do not get the cable management benefits or SATA power distribution. This option suits users who need dense cooling in a rack or miner rather than tidy internal wiring. It is larger and louder than typical case fans.
Scythe Wonder Tornado 120 Slim Fan
The Scythe Wonder Tornado 120 Slim Fan focuses on thin profiles for tight chassis builds. It features a 120mm size but only 15mm thickness, unlike the hub’s compact box. This fan uses a Fluid Dynamic Bearing for quiet PWM control. It offers a 4-Pin connector, matching the hub’s signal type. You trade the ability to connect multiple fans for a single, ultra-slim unit. This is ideal for server racks or low-profile cases where depth is restricted. It does not provide power distribution or cable consolidation. Pick this if you need quiet cooling in a constrained space rather than managing four separate fans.
Noctua 80mm PWM Case Fan
The Noctua NF-A8 is an 80mm case fan built for silent performance in compact ITX or NAS builds. It contrasts with the Thermalright hub by being a single fan rather than a controller. It uses a 4-Pin PWM connector for speed adjustment. The unit weighs 8 ounces, making it heavier than the lightweight hub. It lacks SATA power distribution and multi-fan management. This fan is best for users who prioritize silence and reliability in small spaces. You give up cable tidiness and multiple fan support for a dedicated, quiet airflow solution. It fits well where noise matters more than raw capacity.
Thermaltake Commander FP 10-Port Fan Hub
The Thermaltake Commander FP is a 10-Port Fan Hub that expands fan connections significantly. It uses SATA power for stable output, similar to the Thermalright hub. It supports 4-Pin PWM fans, offering independent control for more devices. This hub provides greater capacity than the four-port Thermalright model. You get more connection points without adding bulk to your chassis. However, it does not include the long 500mm cable or the specific mounting stickers of the Thermalright unit. This is the better choice if you have many fans and need to expand your connection count rather than just manage four.
GDSTIME 80mm High Static Pressure Server Fan
The GDSTIME 80mm fan is a high-static pressure unit designed for server chassis and GPU heatsinks. It is a single 80x38mm fan, not a hub for managing multiple devices. It uses a 4-Pin PWM connector for control. This fan prioritizes durability and airflow over silence. It lacks the cable management and power distribution features of the Thermalright hub. You get a specialized cooling component for high-density tasks. This option suits users who need robust airflow in server or GPU applications. It is not suitable for general case fan management. Choose this if you need high static pressure rather than tidy cable control.
SilverStone 8-Port 4-Pin PWM Fan Hub
The SilverStone 8-Port PWM Fan Hub offers eight connection points for PWM fans. It is a compact solution for controlling multiple fans from a single motherboard header. Like the Thermalright hub, it uses 4-Pin connectors. It provides more capacity than the four-port Thermalright model. However, it lacks the long 500mm cable and specific mounting accessories. This hub is ideal for small builds where space is limited but multiple fans are needed. You gain connection flexibility without the bulk of larger hubs. Pick this if you need to expand your fan count in a tight chassis rather than just managing four fans with a long cable.
Quick picks
Our 7 picks
Thermalright FAN HUB X4 PWM
Best for: Managing four fans with tidy cable control
- Connector Type
- 4-Pin
- Weight
- 1.13 ounces
View on Amazon: Thermalright FAN HUB X4 PWM Affiliate link
This hub manages four 4-pin PWM fans using a single SATA power connection. It includes a 500mm cable for flexible placement and uses double-sided adhesive for mounting. The red port reads fan speed, while other ports adjust speed via PWM. It keeps cables tidy and maintains stable output under load. This compact unit suits builders who need organized cooling control without extra complexity.
Pros
- Supports four 4-pin PWM fans simultaneously
- 500mm cable length for flexible case placement
- SATA power direct output for stable operation
- Includes strong double-sided stickers for mounting
Cons
- Only the red port reads fan speed
- Limited to four fan connections
- Uses adhesive mounting instead of screws
Good fit if
- You need to control four fans from one point
- You want to keep case cables neat and tidy
- You prefer SATA power over motherboard headers
Skip if
- You require fan speed monitoring for all connected fans
- You need to connect more than four fans
- You prefer screw-mounted hardware for durability
Verdict: Thermalright FAN HUB X4 PWM offers a tidy solution for managing four fans with a long cable and stable SATA power, making it ideal for builders who value cable management over comprehensive speed monitoring.
Wathai 120mm High-Airflow 4-Pin PWM Fan
Best for: high airflow mining and server cooling
- Fan Size
- 120mm
- Max Fan Speed
- 5300 RPM
- Max Airflow
- 230 CFM
- Static Pressure
- 1.17 inH2O
- Noise Level
- 60 dBA
- Connector Type
- 4-pin PWM
View on Amazon: Wathai 120mm High-Airflow 4-Pin PWM Fan Affiliate link
This Wathai fan offers high airflow for demanding cooling tasks. It measures 120 by 120 by 38 mm and runs up to 5300 RPM. You get 230 CFM of air movement with 1.17 inches of static pressure. The 4-pin PWM connector allows BIOS speed control. Dual ball bearings support a 67,000 hour lifespan. This model suits miners or servers needing maximum ventilation.
Pros
- 230 CFM max airflow
- 1.17 inches H2O static pressure
- 5300 RPM max speed
- 67,000 hour bearing life
- 4-pin PWM control
Cons
- 60 dBA noise level is loud
- 38 mm thickness is bulky
- Not ideal for quiet builds
Good fit if
- You need high static pressure for dense radiators
- You are building a mining rig or server
- You want maximum airflow over low noise
Skip if
- You require silent operation for a bedroom PC
- You have limited case depth for thick fans
- You prefer standard 25 mm thin fans
Verdict: Wathai 120mm 38mm PWM Fan delivers extreme airflow for high-density cooling. It fits miners and servers that prioritize performance over quiet operation.
Scythe Wonder Tornado 120 Slim Fan
Best for: Slim chassis and server rack installations
- Fan Size
- 120mm
- Max Fan Speed
- 2000RPM
- Connector Type
- 4-Pin PWM
- Bearing Type
- Fluid Dynamic Bearing
- Dimensions
- 4.72 × 0.59 × 4.72 inches
View on Amazon: Scythe Wonder Tornado 120 Slim Fan Affiliate link
This 120mm fan measures just 15mm thick, fitting tight spaces like server racks or slim chassis. It uses a 4-pin PWM connector for speed control and reaches 2000 RPM. The fluid dynamic bearing supports a 120,000-hour lifespan. You get high static pressure and low noise. It suits builds where depth is limited but airflow is still needed.
Pros
- 120mm x 15mm slim profile fits tight spaces
- 4-pin PWM connector for precise speed control
- Fluid dynamic bearing rated for 120,000 hours
- Optimized blade design for high static pressure
Cons
- 15mm thickness limits compatibility with deep heatsinks
- 2000 RPM max speed is moderate for high airflow
- No included mounting screws or cable extensions
Good fit if
- You need a fan for a slim chassis or server rack
- You require PWM control for quiet operation
- You prioritize low noise over maximum airflow
Skip if
- You need a standard 25mm thick fan for deep cooling
- You require high static pressure for dense radiators
- You want a fan with included cable extensions
Verdict: Scythe Wonder Tornado 120mm Slim Fan is a practical option for tight builds. It delivers quiet PWM control in a thin frame. Choose it if depth is your main constraint.
Noctua 80mm PWM Case Fan
Best for: compact ITX and NAS builds
- Fan Size
- 80mm
- Max Fan Speed
- 2200 RPM
- Noise Level
- 17.7 dB(A)
- Connector Type
- 4-pin PWM
- Dimensions
- 3.15 × 0.98 × 3.15 inches
- Weight
- 8 ounces
View on Amazon: Noctua 80mm PWM Case Fan Affiliate link
The Noctua NF-A8 PWM is an 80mm case fan designed for compact builds. It features a 4-pin PWM connector for automatic speed control. The fan reaches up to 2200 RPM while maintaining a low noise level of 17.7 dB(A). It includes a low-noise adaptor to cap speeds at 1750 RPM. This unit suits users needing quiet cooling in small form factor cases or NAS devices.
Pros
- 80mm size fits compact PC cases and HTPCs
- 4-pin PWM connector for precise speed control
- Low noise output of 17.7 dB(A) at max speed
- Includes low-noise adaptor to limit max speed to 1750 RPM
Cons
- Smaller 80mm size limits airflow compared to standard 120mm fans
- Thinner 25mm profile may not suit all deep fan mounts
- Single pack option requires buying multiple units for full case coverage
Good fit if
- You are building a small form factor or ITX PC
- You need ultra-quiet operation for a NAS or HTPC
- You have 80mm mounting spaces in your chassis
Skip if
- You require high airflow for a standard ATX case
- You need 120mm or 140mm fans for better cooling
- You prefer silent 3-pin connector fans without PWM control
Verdict: Noctua NF-A8 80mm Quiet Fan delivers reliable, silent performance for tight spaces. It is the right pick for compact builds where noise matters more than raw airflow.
Thermaltake Commander FP 10-Port Fan Hub
Best for: expanding fan counts with SATA power
- Connector Type
- 4-Pin
- Dimensions
- 3.2 × 1.7 × 0.7 inches
View on Amazon: Thermaltake Commander FP 10-Port Fan Hub Affiliate link
The Thermaltake Commander FP expands your cooling capacity with 10 independent 4-pin PWM fan ports. It draws direct SATA power from your PSU, supporting up to 9 fans simultaneously to prevent stray current issues. A blue LED indicator shows power status. The compact 3.2-inch design includes cable ties for neat placement. This hub suits users needing extensive fan control without complex wiring.
Pros
- 10 independent 4-pin PWM fan ports
- Direct SATA power input for up to 9 fans
- Compact 3.2 x 1.7 x 0.7 inch form factor
- Blue LED power indicator
- Includes cable ties and velcro tabs for management
Cons
- Requires an available SATA power connector from the PSU
- No manual speed control dial or remote included
- Supports only 4-pin PWM fans, not 3-pin
Good fit if
- You need to connect more than four fans to a single motherboard header
- You have available SATA power connectors inside your case
- You want independent control for each fan port
Skip if
- You only have a few fans to connect
- Your power supply lacks free SATA connectors
- You prefer 3-pin DC fan control
Verdict: Thermaltake 10-Port SATA Fan Hub is a practical solution for builders with many fans and available SATA power. It provides reliable independent control without adding bulk to your chassis.
GDSTIME 80mm High Static Pressure Server Fan
Best for: server chassis and GPU heatsink cooling
- Fan Size
- 80mm
- Max Fan Speed
- 5800 RPM
- Max Airflow
- 78.9 CFM
- Static Pressure
- 0.77 In H2O
- Noise Level
- 51 dBA
- Connector Type
- 4-pin PWM
View on Amazon: GDSTIME 80mm High Static Pressure Server Fan Affiliate link
This GDSTIME fan is built for high static pressure in tight spaces. At 80mm by 38mm, it fits 4U server chassis or GPU heatsinks. The 4-pin PWM connector allows speed control. It spins up to 5800 RPM for 78.9 CFM airflow. You should choose this if you need durable dual-ball bearings rated for 50,000 hours. It is a practical solution for concentrated airflow in industrial or dense PC builds.
Pros
- 4-pin PWM interface for speed regulation
- Dual-ball bearings rated for 50,000 hours
- High static pressure of 0.77 In H2O
- Includes metal fan grill for safety
Cons
- 51dBA noise level is loud for quiet builds
- 80mm size limits use in standard cases
- 5800 RPM max speed generates significant noise
Good fit if
- You need high static pressure for dense heatsinks
- You are building or maintaining a 4U server
- You require long-life dual-ball bearings
Skip if
- You need a fan for a standard desktop case
- You require silent operation under 30dBA
- You need a 120mm or larger fan size
Verdict: GDSTIME 80mm 38mm Server Fan delivers high static pressure for specialized cooling tasks. It fits users who prioritize durability and airflow over silence in server or GPU applications.
SilverStone 8-Port 4-Pin PWM Fan Hub
Best for: expanding fan connections in compact cases
- Connector Type
- 4-Pin
- Dimensions
- 2.13 × 0.75 × 1.57 inches
View on Amazon: SilverStone 8-Port 4-Pin PWM Fan Hub Affiliate link
This hub expands one motherboard header to eight PWM connectors. It includes a 2200µF capacitor for stable voltage and supports speed detection for accurate control. The compact unit measures 54mm by 19mm by 40mm and comes with 3M adhesive for flexible mounting. It works with both 4-pin and 3-pin fans, though 3-pin fans run at maximum speed without variable control. It suits users needing more fan connections than their motherboard provides.
Pros
- Expands one header to eight PWM connectors
- 2200µF capacitor ensures stable voltage
- Supports speed detection for accurate control
- Compact 54mm width fits tight spaces
- Includes 3M adhesive for versatile mounting
Cons
- 3-pin fans run at maximum RPM without speed control
- Only one input header required
- No SATA power connector included
Good fit if
- You need to connect more than four fans to a single motherboard header
- You have limited space for mounting hubs
- You want stable voltage for multiple PWM fans
Skip if
- You need independent speed control for 3-pin fans
- You require SATA power for additional capacity
- You prefer a hub with more than eight ports
Verdict: SilverStone 8-Port PWM Fan Hub is a compact solution for users who need to control multiple PWM fans from a single motherboard header. It fits well in small builds where space is limited.
Specifications side by side
| Spec | Thermalright FAN HUB X4 PWM | Wathai 120mm High-Airflow 4-Pin PWM Fan | Scythe Wonder Tornado 120 Slim Fan | Noctua 80mm PWM Case Fan | Thermaltake Commander FP 10-Port Fan Hub | GDSTIME 80mm High Static Pressure Server Fan | SilverStone 8-Port 4-Pin PWM Fan Hub |
|---|---|---|---|---|---|---|---|
| Fan Size | not stated | 120mm | 120mm | 80mm | not stated | 80mm | not stated |
| Max Fan Speed | not stated | 5300 RPM | 2000RPM | 2200 RPM | not stated | 5800 RPM | not stated |
| Max Airflow | not stated | 230 CFM | not stated | not stated | not stated | 78.9 CFM | not stated |
| Static Pressure | not stated | 1.17 inH2O | not stated | not stated | not stated | 0.77 In H2O | not stated |
| Noise Level | not stated | 60 dBA | not stated | 17.7 dB(A) | not stated | 51 dBA | not stated |
| Connector Type | not stated | 4-pin PWM | 4-Pin PWM | 4-pin PWM | not stated | 4-pin PWM | not stated |
| Bearing Type | not stated | Dual Ball | Fluid Dynamic Bearing | not stated | not stated | Dual Ball | not stated |
| Use | not stated | Server | not stated | not stated | not stated | Server | not stated |
| Weight | 1.13 ounces | not stated | not stated | 8 ounces | not stated | 5.2 ounces | not stated |
| Dimensions | not stated | 1.5 × 4.72 × 4.72 inches | 4.72 × 0.59 × 4.72 inches | 3.15 × 0.98 × 3.15 inches | 3.2 × 1.7 × 0.7 inches | 3.15 × 3.15 × 1.5 inches | 2.13 × 0.75 × 1.57 inches |
| Color | Black | 120x38mm 12V Ball 4P | not stated | Brown | not stated | 8038 PWM FAN | CPF04-USA |
| Model | FAN HUB X4 | 12038B12V4P2A | WT1215FD20-P | NF-A8 PWM | AC-023-AN1NAN-A1 | GDT8038B12V4P | SST-CPF04-USA |
| Size | not stated | not stated | 2000RPM | 1 Count (Pack of 1) | not stated | 80x38mm | 2200µF |
If your build requires a compact cooler, you can evaluate dimensions across thermalright tl 9015 CPU fan alternatives.
Frequently asked questions
Is the Wathai 120mm fan a good alternative for high airflow?
Yes, if you need extreme airflow for mining or server cooling. The Wathai unit features a 120x38mm frame and a 4-Pin PWM connector. It prioritizes performance over quiet operation. This makes it suitable for high-density cooling tasks where noise is less important than raw air movement.
Which slim fan works best for tight chassis builds?
The Scythe Wonder Tornado 120 Slim Fan is ideal for tight spaces. It has a thin 0.59-inch profile and uses a 4-Pin PWM connector. The fluid dynamic bearing ensures quiet control. Choose this option if depth is your main constraint in a small chassis or server rack.
Can I use the Noctua 80mm fan for compact ITX builds?
Yes, the Noctua NF-A8 is designed for compact ITX and NAS builds. It measures 3.15 inches square with a 0.98-inch depth. The 4-Pin PWM connector allows for reliable, silent performance. This fan is the right pick when noise matters more than raw airflow in small enclosures.
What is the best hub for expanding fan counts with SATA power?
The Thermaltake Commander FP 10-Port Fan Hub is a practical choice. It offers ten ports for independent fan control via SATA power. The unit measures 3.2 inches long and does not add bulk to your chassis. It is suitable for builders with many fans and available SATA connectors.
Is there a compact hub for small cases?
Yes, the SilverStone 8-Port PWM Fan Hub fits well in small builds. It measures only 0.75 inches wide and 2.13 inches long. The hub allows you to control multiple PWM fans from a single motherboard header. It is a compact solution for users with limited space in their chassis.
Which fan is best for server chassis and GPU heatsinks?
The GDSTIME 80mm High Static Pressure Fan is built for these tasks. It features an 80x38mm frame and a 4-Pin PWM connector. The design prioritizes durability and airflow over silence. It is suitable for specialized cooling applications in server chassis or on GPU heatsinks where static pressure is key.
Do all these alternatives use 4-Pin PWM connectors?
Yes, every product listed uses a 4-Pin connector for PWM control. This includes the Thermalright hub, the Wathai and Scythe fans, the Noctua unit, and the Thermaltake and SilverStone hubs. The 4-Pin interface allows for stable speed regulation from your motherboard or hub, ensuring consistent performance across all options.